0.000 s
Revise smart, understand Better
Select Lessons (12)
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Alkali metals and alkaline earth metals
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Identification Of Ions
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Salts
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry Of Elements - Transition metals
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry of Elements - Nitrogen
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry of Elements - Sulphur
MATTER - PROPERTIES AND TRANSFORMATION: Organic Chemistry - Hydrocarbons
MATTER - PROPERTIES AND TRANSFORMATION: Principles Of Chemistry - Formulae, Moles And Equations
MATTER - PROPERTIES AND TRANSFORMATION: Principles Of Chemistry - Gaseous State
MATTER: PROPERTIES AND TRANSFORMATION: Principles Of Chemistry - Solutions and acid-base titration
PRINCIPLES OF CHEMISTRY: Electrochemistry
5/50 MCQs for:
MATTER - PROPERTIES AND TRANSFORMATION: Chemistry of Elements - Nitrogen
What is the primary reason for using nitrogen compounds in agriculture?
To control weed growth.
To improve soil drainage.
To provide essential nutrients for plant growth.
To act as pesticides.
Ammonia is used in the manufacture of which of the following?
Sulphuric acid.
Sodium chloride.
Fertilizers.
Chlorine gas.
Which of the following is NOT a property of nitrogen monoxide (NO)?
Soluble in water.
Colourless gas.
Readily reacts with oxygen.
Supports combustion of magnesium.
What is the product when ammonia gas is passed through dilute sulphuric acid?
Ammonium chloride.
Ammonium nitrate.
Sulphur dioxide.
Ammonium sulphate.
When copper nitrate is heated strongly, what is the colour of the solid residue formed?
Blue.
Reddish-brown.
White.
Black.
