Download App

Language of Chemistry — CHEMISTRY STD 8 — Question

ICSE BoardEnglish MediumSTD 8CHEMISTRYLanguage of Chemistry1 Mark
Question
Define of Valency.
✓

Answer

Valency: It is the number of electrons donated or accepted by the valence shell of an atom during chemical combination.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[1 Mark Question Answer]" from Language of Chemistry→Language of Chemistry — all question types→CHEMISTRY STD 8 question papers→ICSE Board STD 8 question papers→ICSE Board question paper generator→

Similar questions

A foul smelling gas formed when hydrogen reacts with a molten non$-$metal, is $......... [$hydrogen chloride, hydrogen sulphide, ammonia$].$
→
Write the Chemical Name of the Following and Also Give Their Molecular Formulae: Marble
→
State why the inter$-$particles attraction decreases to negligible.
→
State the effect of an exothermic reaction on the surroundings.
→
What do you understand by the following terms:
(d) Nuclear fusion
→
Give the following a suitable word$/$phrase. The number of protons present in the nucleus of an atom.
→
Write the correct statements :
The electrons in the outermost orbit of an atom are called bound electrons.
→
Illustrate the formation of precipitate during a chemical reaction.
→
What qualitative information is given by the formula HCI?
→
Write the balanced chemical equation for the above reaction.
→