Which of the following is a basic oxide- CaO- CO-2- H-2O- N-2O-

The correct option is A CaO Metals form basic oxides but non metals form acidic oxides . #160;so it can be seen that carbon and nitrogen are nonmetals s ...

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Standard X

Chemistry

Chemical Properties of Metals

Which of the ...

Question

Which of the following is a basic oxide?

C a O

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C O_{2}

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H_{2} O

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N_{2} O

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Solution

The correct option is A $C a O$

Metals form basic oxides but non-metals form acidic oxides .
so it can be seen that carbon and nitrogen are nonmetals so these form acidic oxide , water is neutral. because hydrogen is assumed at zero potential.
But calcium is metal and so its oxide is basic.

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Similar questions

Identify the following oxides with neutral, acidic, basic and amphoteric oxides.

i) {Al}_{2} O_{3} ii) MgO iii) {SO}_{2} iv) CO v) {Na}_{2} O vi) N_{2} O vii) ZnO viii) {CO}_{2} ix) {SO}_{3} x) CaO .

Q. Identify the correct order of acidic strength of

C O_{2}, C a O, H_{2} O

Q. Identify the correct order of acidic strengths of

C O_{2}, C u O, C a O and H_{2} O

Q. Identify the correct order of acidic strength of

C O_{2}, C u O, C a O

and

H_{2} O

Q. Classify the following oxides into acidic, basic and amphoteric.

C a O

M g O

C O_{2}

S O_{3}

N a_{2} O

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Which of the following is a basic oxide?

The correct option is A CaOMetals form basic oxides but non-metals form acidic oxides . so it can be seen that carbon and nitrogen are nonmetals so these form acidic oxide , water is neutral. because hydrogen is assumed at zero potential. But calcium is metal and so its oxide is basic.

The correct option is A $C a O$

Metals form basic oxides but non-metals form acidic oxides .
so it can be seen that carbon and nitrogen are nonmetals so these form acidic oxide , water is neutral. because hydrogen is assumed at zero potential.
But calcium is metal and so its oxide is basic.