Bonding and Isomers of Nitric Acid

Q.

Sulphuric acid is volatile by nature

Q.

Define a coordinate bond and give the conditions for its formation.

Q.

Select the type of bond present in nitric acid.

1. Covalent

2. Coordinate

3. Ionic

4. Both a) and b)

Q.

Sulphuric acid is used in the manufacture of other acids due to its :

1. reactive nature

2. oxidising nature

3. low melting point

4. non-volatile nature

Q.

Kazi and Priyam want to prepare dil. $H_{2}S{O}_4$ . Kazi added conc. $H_{2}S{O}_4$ to water slowly with constant stirring & cooling whereas Priyam added water to conc. $H_{2}S{O}_4$. Name the student who was correct and why?

Q.

Nitric acid vapours are condensed using cold water.

1. False

2. True

Q.

Choose an example of inorganic acid (mineral acid) from the following.

1. Oxalic acid

2. Acetic acid

3. Nitric acid

4. Formic acid

Q. Question 8
The composition of aqua-regia is
(a) ${\text{Dil.HCl: Conc.HNO}}_3$ - 3 : 1
(b) ${\text{Conc.HCl : Dil.HNO}}_3$ - 3 : 1
(c) ${\text{Conc.HCl : Conc.HNO}}_3$ - 3 : 1
(d) ${\text{Dil.HCl : Dil.HNO}}_3$ - 3 : 1

Q.

Which of the following is the correct molecular formula of Nitric acid?

1. $HN{O}_3$

2. $HN{O}_2$

3. $HNO$

4. $H_{3}N{O}_2$

Q.

Which of the following is the correct molecular formula of Nitric acid?

1. HNO₃

2. HNO₂

3. HNO

4. H₃NO₂

Q. (a) Describe the action of concentrated $HN{O}_3$ on (i) P and (ii) C

(b) State whether the following statement is correct or incorrect. If incorrect, correct it.
Nitric acid is highly corrosive and non-poisonous. [3 MARKS]

Q.

Define a coordinate bond and give the conditions for its formation.

Q.

Which shape does Nitric Acid molecule has?

1. T-shaped

2. Trigonal Pyradimal

3. Triangular Planar

4. Linear

Q. Coordinate bond is also called ___.

1. covalent bond
2. ionic bond
3. dative bond
4. particle bond

Q. $HN{O}_3$ is a non-polar molecule.

1. False
2. True

Q. Coordinate bonds are also called:

1. Dative Bond
2. Coordinate-Covalent Bond
3. Donor-Acceptor Bond
4. All of the above

Q. Coordinate bond is also called ___.

Q. A nitric acid molecule has a covalent bond and a dative bond in it.

1. True
2. False