Question
Chemistry Question on Group 17 Elements
One can obtain a silica garden if
A
crystals of coloured cations are added to astrong solution of sodium silicate
B
sodium silicate solution is treated with a base
C
SiF4 is hydrolysed
D
silicon salts are grown in a garden
Answer
crystals of coloured cations are added to astrong solution of sodium silicate
Explanation
Solution
Answer (a) crystals of coloured cations are added to astrong solution of sodium silicate