When orthoboric acid $({H_3}B{O_3})$ is heated, the residue left is
When orthoboric acid $({H_3}B{O_3})$ is heated, the residue left is
- A
Metaboric acid
- B
Boron
- C
Boric anhydride
- D
Borax
Similar Questions
Anhydrous $AlCl_3$ is formed in
Anhydrous $AlCl_3$ is formed in
Which hydrated elements of group $13$ are found as polymer in nature ?
Which hydrated elements of group $13$ are found as polymer in nature ?
Which of the following statements about the interstitial compounds is incorrect?
Which of the following statements about the interstitial compounds is incorrect?
- [NEET 2013]
When $Al$ is added to $KOH$ solution
When $Al$ is added to $KOH$ solution
The incorrect statement regarding above reactions is
$\mathop {Al}\limits_{Metal} \xrightarrow{{HCl(aq.)}}'X' + Gas\,'P'$
$\mathop {Al}\limits_{metal} \xrightarrow[{ + {H_2}O}]{{NaOH\,(aq.)}}'Y' + Gas\,'Q'$
The incorrect statement regarding above reactions is
$\mathop {Al}\limits_{Metal} \xrightarrow{{HCl(aq.)}}'X' + Gas\,'P'$
$\mathop {Al}\limits_{metal} \xrightarrow[{ + {H_2}O}]{{NaOH\,(aq.)}}'Y' + Gas\,'Q'$