HARD
9th ICSE
IMPORTANT
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Write the Latin name of the following element. Mercury 

Important Questions on The Language of Chemistry

HARD
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 1 - The Language of Chemistry>CHECK POINT 01>Q 5
Write the Latin name of the following element. Gold
HARD
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 1 - The Language of Chemistry>CHECK POINT 02>Q 1
Give the symbol and valency of the Hydroxide ion.
 
HARD
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 1 - The Language of Chemistry>CHECK POINT 02>Q 1
Give the symbol and valency of Carbonate ion.
MEDIUM
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 1 - The Language of Chemistry>CHECK POINT 02>Q 2
What is the role of valency in the combination of atoms?
HARD
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 1 - The Language of Chemistry>CHECK POINT 02>Q 3
An element has Z =11, what is the valency of the element? Also, name the element.
HARD
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 1 - The Language of Chemistry>CHECK POINT 02>Q 4
Write the formula of Magnesium Sulphate.
HARD
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 1 - The Language of Chemistry>CHECK POINT 02>Q 4
Write the formula of Sodium bromide.
HARD
9th ICSE
IMPORTANT
All In One ICSE Chemistry>Chapter 1 - The Language of Chemistry>CHECK POINT 02>Q 4
Write the formula of Calcium chloride.