NEET 2017 Question Paper - Code B - Mock Test

Distillation

Zone refining

Displacement with $\text{Zn}$

Liquation

Electrophile is a negatively charged species and can form a bond by accepting a pair of electrons from another electrophile

Electrophiles are generally neutral species and can form a bond by accepting a pair of electrons from a nucleophile

Electrophile can be either neutral or positively charged species and can form a bond by accepting a pair of electrons from a nucleophile

Electrophile is a negatively charged species and can form a bond by accepting a pair of electrons from a nucleophile

A-Methoxymethane, X-Ethanol, Y-Ethanoic acid, Z-Semicarbazide

A-Ethanal, X-Ethanol, Y-But-2-enal, Z-Semicarbazone

A-Ethanol, X-Acetaldehyde, Y-Butanone, Z-Hydrazone

A-Methoxymethane, X-Ethanoic acid, Y-Acetate ion, Z-hydrazine

5-formylhex-2-en-3-one

5-methyl-4-oxohex-2-en-5-al

3-keto-2-methylhex-5-enal

3-keto-2-methylhex-4-enal

Density decreases in case of crystals with Schottky's defect

$\text{NaCl}(s)$ is insulator, silicon is semiconductor, silver is conductor, quartz is piezo electric crystal

Frenkel defect is favoured in those ionic compounds in which sizes of cation and anions are almost equal

${\text{FeO}}_{0.98}$ has non stoichiometric metal deficiency defect