A. Nernst equation | (i) Glycine |
B. Ostwald’s dilution law | (ii) Lactic acid |
C. Optical activity | (iii) Organometallic compounds |
D. Optical activity | (iv) Weak electrolytes |
E. Wilkinson’s catalyst | (v) Electrode potential |
A. Ascorbic acid | (i) Blood glucose |
B. Haemoglobin | (ii) Cell membrane |
C. Glyceride | (iii) Male sex hormone |
D. Glyceride | (iv) Oxygen transport |
E. Phospholipid | (v) Scurvy |
F. Testosterone | (vi) Ester |
Fill in the blanks choosing appropriate words given in brackets :
[water, ethylamine, aniline, amino acids, nucleic acids, sodium chloride, caesium chloride, sulphur dioxide, copper, diamond, graphite, peptide, glycosidic, geometric, chain, optical, position, hydrogen bonding, inductive, mesomeric],
(i) Crystals of________and_________have face centered cubic lattices.
(ii) Examples of structural isomerism are________isomerism and________isomerism
(iii) _______is more basic than NH3 because of__________effect.
(iv) Boiling point of_______is more than that of H2S because of_______.
(v) Proteins are made up of________units held together by________linkages.
Complete the following sentences by selecting the correct alternative from the choices given:
When hydrogen sulphide reacts with sulphur dioxide to give sulphur and water :
Both H2S and SO2 are oxidised
Both H2S and SO2 are reduced
H2S is oxidised and SO2 is reduced
H2S is reduced and SO2 is oxidized.
C.
H2S is oxidised and SO2 is reduced
Correct the following statements:
Osmotic pressure and boiling point are colligative properties.
Correct the following statements:
The rate constant of any reaction is proportional to the concentration of the reactants.