Download App

Metals and Non-Metals — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMetals and Non-Metals1 Mark
MCQ
The only liquid metal at the room temperature:
  • A
    Francium
  • B
    Sodium
  • C
    Mercury
  • D
    Cobalt
✓

Answer

  1. Mercury

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-[Che-1M]" 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

Which of the following gives the correct increasing order of acidic strength?
a. Sodium chloride < Acetic acid < Hydrochloric acid
b. Sodium chloride < Hydrochloric acid < Acetic acid
c. Acetic acid < Sodium chloride < Hydrochloric acid
d. Hydrochloric acid < Sodium chloride < Acetic acid
→
During the refining of an impure metal by electrolysis, the pure metal is a deposited:
→
What happens when dilute hydrochloric acid is added to iron fillings? Tick the correct answer.
→
Mineral acids are stronger acids than carboxylie acids because:
  1. Mineral acids are completely ionised.
  2. Carboxylic acids are completely ionised.
  3. Mineral acids are partially ionized.
  4. Carboxylic acids are partially ionized.
    →
    On pouring sulphuric acid over zinc, which gas is produced?
    →
    Pb + CuCl2 → PbCl2 + Cu
    This reaction is an example of:
    →
    A student puts a drop of reaction mixture of a personification reaction first on a blue litmus paper and then on a red litmus paper. He may observe that:
    →
    Soap doesn't work well with woollen garments because :
    A. It is basic in nature and woollen garments have acidic dyes.
    B. It is acidic in nature and woollen garments have basic dyes.
    →
    Activity series of metals is a series in which metals are arranged according to their:
    →
    Buckminsterfullerene is an allotropic form of:
    →