Match each substance (a, b, c, d, and e) with its properties (i, ii).
(a) Sulphur
(b) Silver chloride
(c) Hydrogen chloride
(d) Copper (II) sulfate
(e) Graphite
(i) A non-metal that is a good conductor of electricity.
(ii) A non-metal that reacts with concentrated nitric acid to form its own acid as one of the products.

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Solution

A non-metal that is a good conductor of electricity is Graphite(because of the free electrons in its structure).
The non-metal is Sulphur which reacts with concentrated nitric acid to form its own acid as one of the products.
Hence The answer is 1) Graphite 2) Sulphur

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Similar questions

A, B, C and D summarize the properties of sulphuric acid depending on whether it is dilute or concentrated. Choose the property (A, B, C or D), depending on which is relevant to each of the preparations (i) to (iii):
A. Dilute acid (typical acid properties)
B. Non-volatile acid
C. Oxidizing agent
D. Dehydrating agent
(i) Preparation of hydrogen chloride.
(ii) Preparation of ethene from ethanol.
(iii) Preparation of copper sulphate from copper oxide.

What property of conc. $H_{2} S O_{4}$ is made use of in each of the following cases ? Give an equation for the reaction in each case :

(a) in the production of HCI gas when it reacts with a chloride,

(b) in the preparation of CO from HCOOH,

(d) in the preparation of sulphuric acid by warming a mixture of conc.sulphuric acid and copper-turnings,

(e) hydrogen sulphide gas is passed through concentrated sulphuric acid.

(a) What is the property of concentrated sulphuric acid which allows it to be used in the preparation of hydrogen chloride and nitric acid?
(b) What property of hydrogen chloride is demonstrated when it is collected by downward delivery (upward displacement)?
(c) Why is hydrogen chloride not collected over water?

Match each substance $A$ to $E$ listed below with the appropriate description in parts $(i)$ to $(v)$ :

(A) Sulphur (B) Silver chloride (C)Hydrogen chloride (D)Copper (II) sulphate (E) Graphite

(i) A non metal which is good conductor of electricity.

(ii) A covalent compound which behaves like an ionic compound in aqueous solution.

(iii) A compound that is insoluble in cold water but solvable in excess ammonia solution

(iv) A pink metal deposited at cathode during the electrolysis of the solution of this salt.

(v) A non-metal which reacts with concentrated nitric acid to form its own acid as one of the product.

4. Match each substance A to E listed below with the appropriate description in parts (i) to (v):

(C) Hydrogen chloride

(i) A non-metal which is a good conductor of electricity

(ii)A covalent compound which behaves like an ionic compound in aqueous solution.

(iii)A compound which is insoluble in cold water but soluble in excess of ammonia solution.

(iv) A pink metal which is deposited at the cathode during the electrolysis of the solution of this Salt.

(v) A non-metal which reacts with concentrated nitric acid to form its own acid as one of the products.

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A non-metal that is a good conductor of electricity is Graphite(because of the free electrons in its structure).The non-metal is Sulphur which reacts with concentrated nitric acid to form its own acid as one of the products.Hence The answer is 1) Graphite 2) Sulphur

A non-metal that is a good conductor of electricity is Graphite(because of the free electrons in its structure).
The non-metal is Sulphur which reacts with concentrated nitric acid to form its own acid as one of the products.
Hence The answer is 1) Graphite 2) Sulphur