Day 149: MHT-CET Chemistry

1. A.
   Pauli's exclusion principle.
2. B.
   Hund's rule.
3. C.
   Aufbau rule.
4. D.
   Heisenberg uncertainty principle.

Tap an option to check your answer.

1. A.
   -CN
2. B.
   $- {CONH}_{2}$
3. C.
   $- C \equiv C -$
4. D.
   $- {NH}_{2}$

Tap an option to check your answer.

1. A.
   Formation of oxime when reacted with ${NH}_{2}OH$.
2. B.
   Formation of gluconic acid when reacted with ${Br}_{2}$ water.
3. C.
   Formation of saccharin acid when glucose and gluconic acid treated with dil. ${HNO}_{3}$.
4. D.
   Formation of Penta acetate when treated with acetic anhydride.

Tap an option to check your answer.

1. A.
   Polyvinyl
2. B.
   Bakelite
3. C.
   Perylene
4. D.
   Neoprene

Tap an option to check your answer.

1. A.
   $S^{5}$
2. B.
   $108{\text{ }S}^{5}$
3. C.
   $54{\text{ }S}^{5}$
4. D.
   $12{\text{ }S}^{5}$

Tap an option to check your answer.