MCQ
Sugars are
- AOptically active polyhydroxy aldehydes
- BOptically active polyhydroxy ketones
- COptically active polyhydroxy aldehydes or ketones
- ✓Polyhydroxy aldehydes or ketones which may or may not be optically active
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$1-2-3$
|
LIST $I$ (Compound) |
LIST $II$ (Uses) |
| $A$ Iodoform | $I$ Fire extinguisher |
| $B$ Carbon tetrachloride | $II$ Insecticide |
| $C$ $CFC$ | $III$ Antiseptic |
| $D$ $DDT$ | $IV$ Refrigerants |
Choose the correct answer from the options given below :
$(I)\, IUPAC$ name of compound is pentaamminenitrito $-N-$ chrornium $(III)$ tetrachlorozincate $(II)$
$(II)$ It shows geometrical isomerism
$(III)$ It shows linkage isomerism
$(IV)$ It shows coordination isomerism