Which one of the following decreases along the period...? Mcqs

Latest MCQs

Which one of the following decreases along the period...?

(A) Ionization Energy
(B) Atomic Radius

(C) Electronegativity
(D) Electron Affinity

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Latest MCQs

What is the method that kills harmful microorganisms and prevents the spread of waterborne diseases such as cholera, dysentery, and typhoid...?

(A) Filtration
(B) Sedimentation

(C) Chlorination
(D) Distillation

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In onion pink color is due_____ ...?

(A) anthocyanin
(B) Carotene

(C) Xanthophylls
(D) None of these

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Atom is made up of____________different kinds of subatomic particles:...?

(A) Three
(B) Two

(C) Four
(D) None

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Which Planet is Called Great Red Spot...?

(A) Neptune
(B) Mars

(C) Jupiter
(D) Mercury

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The time period of a pendulum when taken to the Moon would...?

(A) remain the same
(B) decrease

(C) become zero
(D) increase

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Which of the following is commonly called a polyamide ...?

(A) Rayon
(B) Nylon

(C) Terylene
(D) Orion

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Radon is___________...?

(A) germon radio
(B) radio active gas

(C) artificial fibre
(D) an explosive

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The life cycle of a bean plant is...?

(A) Seed→Flowering→Germination→Leaf growth
(B) Seed→Germination→Leaf growth→Flowering

(C) Germination→Leaf growth→Flowering→Seed
(D) Germination→Leaf growth→Seed→Flowering

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Which of the following does not pollute the air...?

(A) Nitrogen Dioxide
(B) Sulfur dioxide

(C) Carbon dioxide
(D) none of these

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