ICSE ICSE Class 6 - CISCE Question Bank Solutions for Chemistry

Complete the statement with the correct words.
__________ are chemicals formed on reaction of a base with an _____ giving salt and water.

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An element is a pure substance which cannot be broken down by physical or _________ methods.

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The basic unit of an element is an __________.

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Atom contains ________ , with positively charged _____.

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Element ______ has the symbol derived from its Latin name ‘Argentum’

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From the elements – He, Br, Pt, and O; the element which is metallic is ____, an inert element is ____, forms a triatomic molecule is ____, is liquid at room temperature is_ ___.

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From the elements nitrogen, chlorine, bromine, the element present in the atmosphere is ________.

Match the statements in List I – 1 to 10 correct answers in List II-A to J.

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The type of molecule- bromine

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The unreactive non-metallic element

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The negatively charged particles in an atom

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The element which is malleable

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An impure substance

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An element which is a poor conductor of heat

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A group of atoms of elements

Match the compounds in List I – 1 to 20 with their correct formulas from in List II-A to T.

Define matter

What are the two main types of matter?

Give two examples for each type of matter

Differentiate between living and non-living matter.