Chemistry

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Asked: December 21, 2020Category: Chemistry

Which of the following metals is found in free state?

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Asked: December 23, 2020Category: Chemistry

Given in the options are sets of particular characteristics of elements and how they vary across the period and down the group in the following format –

Anonymous

—————————————— Format —————————————— Characteristic of an element – Across the period – Down the group Choose the correct option: A) Electropositive Character/metallic character – Increase – Decrease B) Electropositive Character/metallic character – Increase – Increase C) Electropositive Character/metallic character – Decrease – Increase D) Electropositive Character/metallic character – Decrease ...Read more

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Asked: January 24, 2021Category: Chemistry

The metallurgical process in which a metal is obtained in a fused state is called

Anonymous

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Asked: December 9, 2020Category: Chemistry

Which solution has the highest pH?

Anonymous

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Asked: January 24, 2021Category: Chemistry

The nucleus of an atom consists of

Anonymous

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Asked: January 24, 2021Category: Chemistry

The number of moles of solute present in 1 kg of a solvent is called its

Anonymous

molality molarity normality formality

Asked: January 24, 2021Category: Chemistry

The most electronegative element among the following is

Anonymous

sodium bromine fluorine oxygen

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Asked: December 9, 2020Category: Chemistry

Li3PO4 compound name ?

Anonymous

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Asked: January 24, 2021Category: Chemistry

The metal used to recover copper from a solution of copper sulphate is

Anonymous

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Asked: December 9, 2020Category: Chemistry

Electron configuration of cobalt 2+ ?

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