Mnemonics

Question 1

BaTACh (duck)

Answer 1

WORK : isoBaric expansion > isoThermal expansion > Adiabatic expansion > isoChoric expansion

Question 2

TCS

Answer 2

K (rate const.) Depends upon: Temp Catalyst Stoichiometric coefficient

Question 3

RBC

Answer 3

Always product - Reactant
EXCEPT:
Reaction comes first in
Bond energy
enthalpy of Combustion

Question 4

P S N X : Pankaj Sir Nikle Holiday per

Answer 4

Na+ C+ N –> NaCN
2Na+ S –> Na2S
Na+ X –> NaX
3Na+ P+ 4O –> Na3PO4