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(chatquestion)...Select thes Rtatement. (1) cere wall in preaent in member of fungi and plantal. (2) MUshroonmA belong to Banidiomycutea (3) Preudopodia wrong कपल्प्लमाण ane locomotory and feading in Aporozoans. structure. M) Mitochondria aye the Power houne of the collin all kingdom exupt Monera.
other
telegram-2298
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...Double fertilization is (1) Fusion of two male gametes of a pollen tube with two different eggs (2) Fusion of one male gamete with two polar nuclei (3) Fusion of two male gametes with one egg (4) Syngamy and triple fusion
other
telegram-2296
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...Which of the following elements is responsible for maintaining turgor in cells? (1) Magnesium (2) Sodium (3) Potassium (4) Calcium
other
telegram-2292
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...136. Which of the following statements is not true for halogens? (1) All form monobasic oxyacids (2) All are oxidizing agents (3) All but fluorine show positive oxidation states (4) Chlorine has the highest electron-gain enthalpy
other
telegram-2290
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
A manufacturing company makes two models X and Y of a product. Each piece o
math
noclass
asked
Jun 1, 2020
by
rollandchrismnozi
0
answers
(chatquestion)...The correct order of atomic radii in group 13 elements is (1) B< Al < In < Ga < TI (2) B< Al < Ga < In < TI (3) B< Ga < Al < TI < In (4) B< Ga < Al < In < TI
other
telegram-2288
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...shutte together to give diethyl ether. A, B and C are in the order The compound A on treatment with Na gives B, and with Pci, gives C. B and C react (1) C,H,OH, C,Hg, C,H,CI (2) C̟H;OH, C,H,CI, C,H,ONa (3) C,H̟CI, C,Hg, C,H,OH (4) C,H,OH, C,H̟ONa, C,H,CI
other
telegram-2286
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...143. Hydrocarbon (A) reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon atoms. (A) is (1) CH = CH (2) CH, = CH, (3) CH, – CH, (4) CH,
other
telegram-2279
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...146. Following solutions were prepared by mixing different volumes of NAOH and HCI of different concentrations : M HCI + 40 mL 10 M NaOH 10 a. 60 mL M HCI + 45 mL 10 M NaOH 10 b. 55 mL M HCI + 25 mL 5 M NaOH c. 75 mL M HCI + 100 mL 10 M NaOH 10 d. 100 mL
other
telegram-2276
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...Which oxide of nitrogen is not a common pollutant introduced into the atmosphere both due to natural and human activity? (1) N,O5 (2) NO2 (3) N,0 (4) NO
other
telegram-2274
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...148. The solubility of BaSO, in water is 2.42 x 10³ gL-1 at 298 K. The value of its solubility product (Kp) will be (Given molar mass of BaSO, = 233 g mol-1) (1) 1.08 × 10-10 mol²L-2 (2) 1.08 × 10-12 mol²L-2 (3) 1.08 × 10-14 mol²L-2 (4) 1.08 × 10-8 mol²L-2
other
telegram-2270
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...Which of the following compounds can form a zwitterion? (1) Aniline (2) Acetanilide (3) Benzoic acid (4) Glycine
other
telegram-2266
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...Which of the following molecules represents the order of hybridisation sp?, sp², sp, sp from left to right atoms?
other
telegram-2263
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...160. Magnesium reacts with an element (X) to form an ionic compound. If the ground state electronic configuration of (X) is 1s² 2s² 2p³, the simplest formula for this compound is (1) Mg,X3 (2) MgX2 (4) Mg,X2 (3) Mg,X
other
telegram-2260
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...Among CaH,, BeH2, BaH2, the order of ionic character is (1) BеН, < CаН, < ВаН, (2) CаН, < BеН, < Ван, (3) BеН, < BаН, < Сан, (4) ВаН, < BеН, < Cан,
other
telegram-2258
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...When initial concentration of the reactant is doubled, the half-life period of a zero order reaction (1) Is halved (3) Is tripled (2) Is doubled (4) Remains unchanged
other
telegram-2256
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...VOLTE VOLTE 85% 1:42 РМ CH, H CH3 C=CH, C=C 3. || H CH2 CH, CH, CH, (а) (b)...(Compare the stability.)
other
telegram-2252
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...An ideal gas is found to obey an additional law given by- P'V=const. The initial pressure, temperature and volume of the gas are P, V and T, respectively. The gas is heated to increase its temperature to 2T. Answer questions 72 and 73. 72.The final volume of the gas is- (1) V (3) 2V (2) V2V (4) 4V
other
telegram-2248
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...A bob is hanging over a pulcy nside a Car through a string. The second end ol the string is in the hand of a person standing in the car. The car is moving with constant acceleration 'a directed horizontally as shown. Other end of the string is pulled with constant acceleration 'a' vertically. The tension in the string is (b) m/g² +a² 2+a² -n -та (a) mg+ a' (c) mg? +a² + ma (d) m(g+a)
other
telegram-2246
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...The blockS of masses m and 1 are not attached, The coefficient of static friction between the blocks is u. but the surface beneath / is smooth. What is the maximum magnitude of the horizontal force F required to hold it against M: m M smooth m(M + m)g (a) m(M + m)g (b) HM M(M+ m)g (c) (d) m (M+m)g
other
telegram-2244
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...A solution is obtained by mixing 300 g of 25% solution and 400 g of 40% solution by mass. Calculate the mass percentage of the resulting solution.
other
telegram-2240
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...Question 2.1: Calculate the mass percentage of benzene (C6H5) and carbon tetrachloride (CCI4) if 22 g of benzene is dissolved in 122 g of carbon tetrachloride.
other
telegram-2238
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
For a chemical reaction {{Y}_{2}}+2Z\to Product, rate controlling step is Y
physics
class12
asked
Jun 1, 2020
by
yanaurvashi
0
answers
trace the curve y^2(x^2-1)=2x-1
math
noclass
asked
Jun 1, 2020
by
pallavisinghstp1
1
answer
wich of the following show totipotency in plant tissue culture.? seive tub
biology
noclass
asked
Jun 1, 2020
by
anshikav58
0
answers
(chatquestion)...=>A wire 2.5m leng And vrass-setioh area 10 2. is streched 1.S mm by a fore of 100 N in the elastie Heğion Calculate is the brain i yourg's modulus s the eheng wise- eheryy stored in the
other
telegram-2233
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...183 In circuit (Fig.), there is negligible potential drop between B and E, ir p is 100. Calculate L hase current collector current potential drop across Re Iv. Va ii.
other
telegram-2231
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
Picture question - class 12 - physics
physics
class12
asked
Jun 1, 2020
by
naveensanaboina145
0
answers
Which of the following is an optically active compound
chemistry
class11
asked
Jun 1, 2020
by
adithyadurgam123
0
answers
–2/3+5/9–(–7)/6,what is the solution
math
class8
asked
Jun 1, 2020
by
rabiyakhatunghy
1
answer
Picture question - class 12 - physics
physics
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - physics
physics
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - physics
physics
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - physics
physics
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - physics
physics
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - chemistry
chemistry
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - chemistry
chemistry
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - chemistry
chemistry
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - chemistry
chemistry
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - chemistry
chemistry
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
Picture question - class 12 - chemistry
chemistry
class12
asked
Jun 1, 2020
by
poxapi2355
1
answer
α and β are the zeros of the polynomial p(x) = 4x 2 + 3x + 7 then 1 α +
math
class10
asked
Jun 1, 2020
by
riyanshitater
1
answer
(chatquestion)...A An infinite conducting sheet has surface charge density o. The distance between two equipotential surfaces is r. The potential difference between these two surfaces is or or (2) (1) 260 (4) 2Eo (3) Eor
other
telegram-2228
asked
Jun 1, 2020
by
balaji.thirumalai
1
answer
(chatquestion)...AL (38.) v, - 4KV V3KV V- 3KV HA H B ICT 6uF 2uF 3uF E=? V
physics
class12
asked
Jun 1, 2020
by
p052710720
0
answers
(chatquestion)...AL (38.) v, - 4KV V3KV V- 3KV HA H B ICT 6uF 2uF 3uF E=? V
physics
class12
asked
Jun 1, 2020
by
p052710720
0
answers
Find general solution of equation x^2y’=y^+xy+x^2
math
noclass
asked
May 31, 2020
by
o_oo_o0_0
0
answers
(chatquestion)...72 79 77 83 90 18 54 62 45 (220 365 250 294 30 56 30 44 61) 72 83 60 10.5 5.5 8.5 10.0
other
telegram-2224
asked
May 31, 2020
by
balaji.thirumalai
0
answers
Picture question - class 12 - math
math
class12
asked
May 31, 2020
by
kanhasharmadps
1
answer
What is an impulse 8n physics
physics
class11
asked
May 31, 2020
by
shashi24071978
0
answers
a manufacturer of a certain company make electronic bulbs claims that his b
math
noclass
asked
May 31, 2020
by
sreenwassreenwas2600
0
answers
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