Which of the following is/are not correctly matched?
(i) $G e O_{2} -$ acidic (ii) $P b O_{2} -$ Amphoteric
(iii) $C O$ - Neutral (iv) $S i O_{2} -$ Amphoteric

(iii) only

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(iv) only

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

(i) and (iv)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(ii) only

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B (iv) only
$C O$ is neutral oxide.
$C O_{2}, G e O_{2}$ and $S i O_{2}$ are acidic oxide.
$S n O_{2}, P b O_{2}$ is amphoteric in nature as it can work as acid as well as base.

Suggest Corrections

Similar questions

Q. (a) Classify following oxides as neutral, acidic, basic or amphoteric:

C O, B_{2} O_{3}, S i O_{2}, C O_{2}, A l_{2} O_{3}, P b O_{2}, T l_{2} O_{3}

(b) Write suitable chemical equations to show their nature.

(a) What are amphoteric oxides? Give two examples of amphoteric oxides.
(b) Choose the acidic oxides, basic oxides and neutral oxides from the following:
$N a_{2} O : C O_{2}; C O; S O_{2}; M g O; N_{2} O; H_{2} O .$
(c) Which of the following are amphoteric oxides:
$M g O, Z n O, P_{2} O_{3}, A l_{2} O_{3}, N O_{2}$

Q. Which of the following is/are not correctly matched?
(i)

G e O_{2} -

acidic (ii)

P b O_{2} -

Amphoteric
(iii)

C O

- Neutral (iv)

S i O_{2} -

Amphoteric

Q. Select correct statement about

C O_{2}, S i O_{2}, G e O_{2}, S n O_{2}

and

P b O_{2}

Identify the types of oxides:-

(i) $Z n O$

(ii) $H_{2} O$

(iii) $C O_{2}$

(iv) $N O$

Join BYJU'S Learning Program

Which of the following is/are not correctly matched? (i) GeO2− acidic (ii) PbO2− Amphoteric (iii) CO - Neutral (iv) SiO2− Amphoteric

The correct option is B (iv) onlyCO is neutral oxide. CO2,GeO2 and SiO2 are acidic oxide. SnO2,PbO2 is amphoteric in nature as it can work as acid as well as base.

Which of the following is/are not correctly matched?
(i) $G e O_{2} -$ acidic (ii) $P b O_{2} -$ Amphoteric
(iii) $C O$ - Neutral (iv) $S i O_{2} -$ Amphoteric

The correct option is B (iv) only
$C O$ is neutral oxide.
$C O_{2}, G e O_{2}$ and $S i O_{2}$ are acidic oxide.
$S n O_{2}, P b O_{2}$ is amphoteric in nature as it can work as acid as well as base.