Which of the following equations represents a addition reaction...? Mcqs

Latest MCQs

Which of the following equations represents a addition reaction...?

(A) AB → A+B
(B) A → AB

(C) A+B → AB
(D) AB → A+C

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During digestion proteins are broken down into _____...?

(A) Fats
(B) Starch

(C) Amino Acid
(D) Glucose

Latest MCQs

Which of the following disorder is associated with inflammation of air passage ways...?

(A) Bronchitis
(B) Lung cancer

(C) Asthma
(D) Emphysema

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Law of conservation of momentum defines that the total momentum of a system of two bodies before and after collision ______...?

(A) Remains constant
(B) Retains more momentum

(C) Losses some momentum
(D) None of the above is true

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Fundamental molecule produced during photosynthesis is ______...?

(A) Glucose
(B) Amino acid

(C) Fatty acid
(D) Nucleotide

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Which cell component is a jelly-like substance that contains many chemicals and facilitates chemical reactions...?

(A) Nucleus
(B) Cell Wall

(C) Cytoplasm
(D) Cell Membrane

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4th and 5th period in periodic table are known as...?

(A) Short period
(B) Long period

(C) Normal period
(D) Very long period

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Law of conservation of mass was given by ____...?

(A) Antoine Lavoisier
(B) Joseph Black

(C) Mikhail Lomonosov
(D) Jean Stas

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The process involved in making soap is called...?

(A) saponification
(B) hydrolysis

(C) condensation
(D) polymerisation

Latest MCQs

Which breed of dog has a black tongue...?

(A) Chow Chow
(B) Shih Tzu

(C) Husky
(D) None

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