(i) The metal should form a volatile compound with suitable reagents and impurities should not.
(ii) The volatile compound should be easily decomposable so that pure metal can be easily obtained.

During naming of N-substituted amine, substituted group present at N is added as suffix N-alkyl in IUPAC nomenclature.

The correct increasing order of acidic character of carboxylic acids is:

F being more electronegative, produces greater-I-effect than CI atom due to which F-atom withdraws electron from O - H bond and thereby making O - H bond weaker and hence, facilitates the release of H⁺ ion from O - H bond.
Hence, FCH₂COOH is stronger acid than ClCH ₂COOH and CH₃COOH.
In CH₃COOH, due to + I - effect of methyl group, electron density in O-H bond increases.
As a result, release of H⁺ ions from acetic acid becomes more difficult.

For an elementary reaction, order of reaction must be equal to the molecularity but molecularity should be integral. For the given rate law, order of reaction comes out to be 5/2 [1+ 3/2] As molecularity cannot be fractional. Therefore, order is not equal to molecularity. Hence, the given rate law does not belong to an elementary reaction.

No, because iron is more reactive than copper.

On decreasing concentration (i.e., on dilution), the molar conductivity increases.

Due to osmosis, water molecules move into blood cells through the cell walls. As a result, blood cells swell and may even burst.

Normality = 2 × Molarity.