Step 1: Identify Deactivating Groups
- Deactivating (-I or -M effects):
- \( -Cl \), \( -SO_3H \), \( -COOCH_3 \) - Activating (+M or +I effects):
- \( -OH \), \( -NHC_2H_5 \), \( -CH_3 \)
Step 2: Count Deactivating Groups There are 3 deactivating groups.
A hydrocarbon which does not belong to the same homologous series of carbon compounds is
Match the pollination types in List-I with their correct mechanisms in List-II:
List-I (Pollination Type) | List-II (Mechanism) |
---|---|
A) Xenogamy | I) Genetically different type of pollen grains |
B) Ophiophily | II) Pollination by snakes |
C) Chasmogamous | III) Exposed anthers and stigmas |
D) Cleistogamous | IV) Flowers do not open |