(a) Give IUPAC names and formulae of an organic compound containing single bonds and the

(i) — (d), (ii) — (e), (iii) — (a), (iv) — (b), (v) — (c)

In a covalent bond, the overlapping between half filled atomic orbitals which have definite directions takes place i.e., shared electron pair/pairs are localized between two atoms. Thus, covalent bond is...

(a) Citric acid – Lemon. (b) Oxalic acid – Tomatoes. (c) Lactic acid – Sour milk or curd. (d) Tartaric acid – Tamarind.

(a) A salt is a compound formed from an acid by the replacement of the hydrogen in the acid by a metal. Example: Sodium chloride – NaCl; It is obtained from...

(a) Carbon dioxide and sulphur dioxide. (b) Sodium oxide and magnesium oxide.

Non-metal chloride: Carbon tetrachloride, CCl 4 (b) Sodium chloride solution conducts electricity whereas carbon tetrachlori de does not conduct electricity. (c) Sodium chloride is an ionic compoun d whereas carbon tetrachloride is...

(a) Ionic co mpound: Sodium chloride, NaCl. Cova lent c ompound: Carbon tetrachloride, CCl 4 (b) Out of A and B, the compound whose aqueous solution cond ucts electricity will be an...

(a) (i) Ethyne:- Single bonds: Two; Triple bond: One (ii) Ethene:- Single bonds: Four; Double bond: One (iii) Ethane:- Single bonds: Nine; Double bonds: Three

(a) (i) Single bond: Methane, CH4 . They are quite unreactive hence they undergo substitution reaction with chlorine in presence of sunlight. (ii) Double bond: Ethene, CH2 =CH2 . They undergo...

Sl. No Formula Common Name IUPAC 1 C3H6 Propylene Propene 2 C2H4 Ethylene Ethene 3 C2H2 Acetylene Ethyne 4 CH3OH Methyl alcohol Methanol 5 C2H5OH Ethyl alcohol Ethanol