NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1898 - 1904 of 2000

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Question number: 1898

» Chemistry » Structure of the Atom

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MCQ▾

Question

Which of the following is mass of a proton;

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1899

» Chemistry » Atoms & Molecules

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MCQ▾

Question

Sodium oxalate in . Calculate that how many grams of sodium oxalate should be weighed to get of

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1900

» Chemistry » The Nature of Matter

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MCQ▾

Question

________ is used to separate a mixture of two immiscible liquids?

Choices

Choice (4) Response

a.

Condenser

b.

Distillation flank.

c.

Centrifuge

d.

Separating funnel

Question number: 1901

» Biology » Improvement in Food Resources

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Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

CDRI

(i)

Delhi

(B)

IARI

(ii)

Nitrogen fixation

(C)

ITRC

(iii)

Lucknow

(D)

Azotobacter

(iv)

Central Drug Research Institute

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iv)
  • (ii)
  • (iii)
  • (i)

b.

  • (iv)
  • (i)
  • (iii)
  • (ii)

c.

  • (i)
  • (iii)
  • (ii)
  • (iv)

d.

  • (iii)
  • (iv)
  • (i)
  • (ii)

Question number: 1902

» Chemistry » Structure of the Atom

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MCQ▾

Question

The radius of an atomic nucleus is the order of?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1903

» Chemistry » Atoms & Molecules

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MCQ▾

Question

Calculate the weight of grams atoms of sulphur?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1904

» Chemistry » Atoms & Molecules

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MCQ▾

Question

Number of moles present in of glucose

Choices

Choice (4) Response

a.

b.

c.

d.

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