Question

Fill in the blanks by choosing the appropriate word/words from those given in the

brackets:

(Ketones, aldehydes, CaC2, cationic, acidic, Al4C3, anionic, alkaline, -I, -M,

normality, molality, mole fraction, + I, +M, molarity, less, more)

[4×1]

(i) ____and____ are temperature independent mode of concentration

representation.

(ii) Trichloroacetic acid is ___ acidic than acetic acid due to ___

effect.

(iii) Aqueous solution of NH4Cl will be ___ due to ___ hydrolysis.

(iv) ___ on hydrolysis gives ethyne while ___ on hydrolysis gives

methane.​

Answer 1

Answer:

I)Molality,mole fraction

ii) more,anionic

iii)Acidic, cationic

iv)CaC2,Al4C3