Question
Borax : $Na_2B_4O_7.10H_2O$ : : Alum : ……………………………

Answer

$K_2SO_4.Al_2(SO_4)_3.24H_2O$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free