Category: Chemical Equilibrium

A. more than 7
B. less than 7
C. equal to 7
D. no effect

A. No units
B. Units
C. Both A & B
D. None

A. reaction is at start
B. product conc. Is maximum
C. reactant conc. Is minimum
D. reaction is completed

A. Strong acid and strong base
B. Weak acid and strong base
C. Weak acid and strong base
D. Weak acid and its salt with strong base

A. Very strong base
B. Very weak acid
C. Very strong acid
D. Very strong salt

A. Ka
B. Kb
C. Kp
D. K

A. volume is decreased
B. volume increased
C. heat absorbed
D. no. of moles of specie decreased

A. Increase of pressure
B. Increase of volume
C. Addition of catalyst
D. Decrease of temperature

A. 3
B. 2.7
C. 2
D. 1.5

A. V2O5
B. V2O5 and Pt
C. Fe
D. Pieces of Fe crystals are embedded in fused mixture of MgO Al2O3 and SiO2