MCQ
When ${H_2}S$ gas is passed through nitric acid, the product is
- ARhombic $S$
- BPrismatic $S$
- CAmorphous $S$
- ✓None of these
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(Given : $K_b$ of water $=0.5\ Kkg/mol$ . ; Atomic mass of $Ca =40$ , $Br =80$)

