Substance used in match sticks ...?

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Substance used in match sticks ...?

(A) Sulphur

(B) Zinc

(C) Acid

(D) Phosphorus

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Source: This question is taken from the Everyday Science

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Chlorophyll is a green substance that is present in _____...?

(A) Mitochondria

(B) Nucleus

(C) Chloroplast

(D) Golgi Apparatus

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Source: This question is taken from the Everyday Science

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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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Source: This question is taken from the Everyday Science

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Which substance is the most alkaline...?

(A) Milk

(B) Blood

(C) Ammonia

(D) Organic juice

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Source: This question is taken from the Everyday Science

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A (an) ______ is a pure substance which contains only one type of molecule made up of atoms of more than one element....?

(A) Compound

(B) Element

(C) Molecule

(D) Atom

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Source: This question is taken from the Everyday Science

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A substance which increases the efficiency of a catalyst is termed as:...?

(A) Promoter

(B) Activator

(C) Retarder

(D) Super catalyst

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Source: This question is taken from the Everyday Science

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What is the substance that causes undesirable change to the environment...?

(A) Climate Change

(B) Pollution

(C) Pollutant

(D) None

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Source: This question is taken from the Everyday Science

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What is the name of the substance that dissolves the substance...?

(A) Solute

(B) Solvent

(C) Solution

(D) Mixture

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Source: This question is taken from the Everyday Science

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What is the name of the substance which gets dissolved...?

(A) Solute

(B) Solvent

(C) Solution

(D) Mixture

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Source: This question is taken from the Everyday Science

Substance used in match sticks ...? Mcqs

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