Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  EAMCET  >>  Chemistry
0 votes

Which of the following statements are correct?

(i) Boron reacts with concentrated $HNO_3$ to form nitric oxide and boric acid

(ii) Boron reacts with fused $NaOH$to form $H_2O_2$ and boric acid

(iii) Boron reacts with $SiO_2$ to form $Si\: and \: B_2O_3$


$\begin {array} {1 1} (1)\;(i),(ii) \: and \: (iii) & \quad (2)\;(i) \: and \: (iii) \\ (3)\;(ii)\: and \: (iii) & \quad (4)\;(i)\: and \: (ii) \end {array}$


Can you answer this question?

1 Answer

0 votes
(2) (i) and (iii)
answered Nov 7, 2013 by pady_1
Ask Question
student study plans
JEE MAIN, CBSE, AIPMT Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App