(a) Give the names and formulae of one metal chloride and one non-metal chloride. (b) State an important property in

Monjur Alahi

(a) Give the names and formulae of one metal chloride and one non-metal chloride.

(b) State an important property in which these metal chloride and non-metal chloride differ.

(c) Why do they differ in this property ?


0 like 0 dislike
1 views
Share with your friends

1 Answers

Salim Ahmed Kawsar

Call

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 covalent compound.

0 like 0 dislike
1 views
Talk Doctor Online in Bissoy App
Give the names and formulae of two (i) strong monobasic acids (ii) weak dibasic acids

(i) Hydrochloric acid(HCl),nitric acid(HNO3)  (ii) Carbonic acid (H2CO3),oxalic acid(C2H2O4)

1 Answers 1 views
(a) Substitute formulae for names and balance the following equation : Calcium carbonate reacts

(a) CaCO3 + 2HCl —–> CaCl2 + H2O + CO2  (b) NaOH (aq) + HCl(aq) —–> NaCl (aq) + H2O (l)

1 Answers 1 views
Give the names and formulae of two strong acids and two weak acids.

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

1 Answers 1 views
(a) What is a salt ? Give the names and formulae of any two salts. Also name the acids and bases

(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...

1 Answers 1 views
Name one metal and one non-metal which exist in liquid state at room temperature.

Metal – Mercury. Non metal – Bromine.

1 Answers 1 views
Give the names and formulae of (a) two acidic oxides, and (b) two basic oxides.

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

1 Answers 1 views
Write the names and formulae of (a) a metal hydride, and (b) a non-metal hydride.

Sodium hydride,Hydrogen sulphide

1 Answers 1 views
(a) Give IUPAC names and formulae of an organic compound containing single bonds and the

(a) Methane (single bond): CH4  Ethyne (triple bond): C2H2  (b) Benzene: C6H6 (c) Isobutene

1 Answers 1 views
(a) Write names and formulae of hydrocarbons containing a single and a double bond

(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...

1 Answers 1 views
Give the trivial (common) names and the IUPAC names of the following: (a) C3H6

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

1 Answers 1 views
X