Differences between ammonia (NH3) and phosphine ( PH3)
S.N NH3 PH3 1. It is lighter than air. It is heavier than air. 2. It is not poisonous. It is highly poisonous....
Comparison between white phosphorous and red phosphorous
S.N Properties White phosphorous Red phosphorous 1. Colour Light yellow Red 2. Smell Light garlic Smelless 3. Physiology Poisonous Non-poisonous 4. Conductivity Bad conductor Semiconductor...