Download App

Metals and Non-Metals — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMetals and Non-Metals1 Mark
MCQ
An acidic oxide is produced by the element:
  • A
    $Na$
  • ✓
    $C$
  • C
    $Ca$
  • D
    $H$
✓

Answer

Correct option: B.
$C$
Because $C$ is a non$-$metal, its oxide $CO _2$ is an acidic oxide.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q" from Metals and Non-Metals→Metals and Non-Metals — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

Identify the incorrect statement : Magnetic field lines due to a circular coil is :
→
Which one of the following is an example of nonrenewable resource?
→
Egg shell is made up of :
→
The common method for extraction of metals from the oxide ore is :
→
The second trophic level of a food chain is occupied by herbivores that feed on plants or producers that are present in first trophic level.
Assertion : The second trophic level of a food chain operating in a grassland is mostly occupied by a carnivore.
Reason : Carnivores feed upon herbivores and are secondary consumers.
→
The acid produced naturally in our stomach is:
→
The mirror which can form a magnified image of an object is :
→
When the diameter of a wire is doubled, its resistance becomes:
→
In which of the following chemical equations, the abbreviations represent the correct states of the reactants and products involved at reaction temperature?
→
Fertilization in plants occurs in the :
→