Download App

Atoms and Molecules — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
Question
What helps in determining the formula of an ionic compound?
✓

Answer

Valency helps in determining the formula of an ionic compound. Valency can be used to find out how the atoms of an element will combine with the atoms of another element to form a compound.

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 "One word answer." from Atoms and Molecules→Atoms and Molecules — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Conversion of solid to vapour is called sublimation. Name the term used to denote the conversion of vapour to solid.
→

What kind of energy is possessedby the following?

A running car.

→
Calculate the molar mass of the following substances:
Ethyne, C2H2.
→

What are broilers?

→
As a part of fishery industry, why oysters are also cultivated?
→

What is Monera?

→
How many moles are 3.6g of water?
→
Write the names of any two popular varieties of marine (salt water) fish.
→
Give an example each for the mixture having the following characteristics. Suggest a suitable method to separate the components of these mixtures:
One of the components changes directly from solid to gaseous state.
→
Identify the solutions among the following mixtures.
  1. Soil.
  2. Sea water.
  3. Air.
  4. Coal.
  5. Soda water.
→