Email

Chat with tutors

Login

Ask Questions, Get Answers

Menu X

home ask tuition questions practice papers mobile tutors pricing

X

Recent questions tagged group-13

Which of the following statements regarding aluminium is not correct ?

asked Jul 28, 2014 by thanvigandhi_1

1 answer

The number of water of crystallization in Borax is

asked Jul 27, 2014 by thanvigandhi_1

1 answer

In Borax, the number of -OH group attached to boron atoms is

asked Jul 27, 2014 by thanvigandhi_1

1 answer

In the reaction $H_3BO_3$$ _{\overrightarrow{375k}} A$$ _{\overrightarrow{475k}} B$$ _{\overrightarrow{red\: heat}} C$ The compounds A, B and C respectively are

asked Jul 27, 2014 by thanvigandhi_1

1 answer

Borax has the molecular formula

asked Jul 27, 2014 by thanvigandhi_1

1 answer

Which of the following statement is correct ?

asked Jul 27, 2014 by thanvigandhi_1

1 answer

Which of the following statement is not correct ?

asked Jul 27, 2014 by thanvigandhi_1

1 answer

Which of the following statement is incorrect ?

asked Jul 27, 2014 by thanvigandhi_1

1 answer

Heating of diborane with excess of ammonia to a high temperature yields

asked Jul 27, 2014 by thanvigandhi_1

1 answer

Chrome alum is

asked Jul 26, 2014 by thanvigandhi_1

1 answer

Heating of $Al_2(SO_4)_3$ gives

asked Jul 26, 2014 by thanvigandhi_1

1 answer

Which of the following alloys does not contain aluminium ?

asked Jul 26, 2014 by thanvigandhi_1

1 answer

Which of the following statements regarding the structure aluminium chloride is correct ?

asked Jul 25, 2014 by thanvigandhi_1

1 answer

The chief ore for the extraction of aluminium is

asked Jul 25, 2014 by thanvigandhi_1

1 answer

Which of the following minerals does not contain aluminium ?

asked Jul 25, 2014 by thanvigandhi_1

1 answer

Which of the following is metaboric acid ?

asked Jul 25, 2014 by thanvigandhi_1

1 answer

Which of the following is boric acid ?

asked Jul 25, 2014 by thanvigandhi_1

1 answer

Which of the following statements regarding Boron is not correct ?

asked Jul 25, 2014 by thanvigandhi_1

1 answer

Which of the following statements regarding boron is not correct ?

asked Jul 25, 2014 by thanvigandhi_1

1 answer

The treatment of $Mg_3B_2$ with acids produces

asked Jul 25, 2014 by thanvigandhi_1

1 answer

Which of the following facts regarding boron and silicon is not true ?

asked Jul 25, 2014 by thanvigandhi_1

1 answer

Which of the following equations is not correctly formulated ?

asked Jul 25, 2014 by thanvigandhi_1

1 answer

Which of the following statements is not correct ?

asked Jul 24, 2014 by thanvigandhi_1

1 answer

Which of the following facts is not correct ?

asked Jul 24, 2014 by thanvigandhi_1

1 answer

Which of the following statements is not true ?

asked Jul 24, 2014 by thanvigandhi_1

1 answer

The atomic number of indium which belongs to 5th period is

asked Jul 24, 2014 by thanvigandhi_1

1 answer

The number of elements in Group 13 is

asked Jul 24, 2014 by thanvigandhi_1

1 answer

Which of the following elements does not belong to Group 13 of the periodic table ?

asked Jul 24, 2014 by thanvigandhi_1

1 answer

There are how many Boron atoms in metaborate ion?

asked Nov 28, 2013 by sreemathi.v

1 answer

The state of hybridization of Boron in $BCl_3$

asked Nov 27, 2013 by sreemathi.v

1 answer

To see more, click for the full list of questions or popular tags.

Feedback Terms Facebook Twitter About Us

Your payment for is successful.

...