XI AKUEB

which compound is lewis acid

• AlCl3

• NH3

• CO2

• CCl4

which compound have zero dipole moment

• CO2

• CHCl3

• SO2

• H2S

reductional potential mean

• ability to lose electron

• ability to gain electron

• ability to gain proton

• ability to share electron

negative value of reduction potential means

• good reducing agent

• good oxidizing agent

• reducing and oxidizing agent

Galvonic cell

• undergoes spontaneous reaction

• non-spontaneous reaction

• exothermic reaction

• ionic reaction

electrons emits energy when

• de-excited

• excited

• when on ground state

non-metals are usually

• oxidizing agent

• reducing agent

among the following which one is least acidic

• HF

• HCl

• HBr

• HI

number of moles present in 24 g Mg

• 0.5

• 1

• 2

• 0.01

which of the following molecules have SP hybridized carbon atom

• CH4

• C2H2

• C6H6

• CH3-CH3