Chemistry
Grade-10
Easy
Question
What products are obtained when sodium carbonate reacts with nitric acid?
Hint:
Salt of strong base and weak acid react with acid and release carbon dioxide.
The correct answer is:
Sodium carbonate is a salt of strong base and weak acid.
Sodium carbonate react with nitric acid to produce sodium nitrate, carbon dioxide and water.
2HNO3 + Na2CO3 CO2 + H2O + 2NaNO3
Related Questions to study
Chemistry
What is the gas upon passing through the lime solution and turns to milky white?
What is the gas upon passing through the lime solution and turns to milky white?
ChemistryGrade-10
Chemistry
Complete the following reaction and find ‘A’.
Complete the following reaction and find ‘A’.
ChemistryGrade-10
Chemistry
A solution reacts with marble chips to produce a gas which turns lime water milky. The solution contains:
A solution reacts with marble chips to produce a gas which turns lime water milky. The solution contains:
ChemistryGrade-10
Chemistry
From the following which base in used for the manufacture of bleaching powder?
From the following which base in used for the manufacture of bleaching powder?
ChemistryGrade-10
Chemistry
What is the gas evolved when acids react with metal carbonates?
What is the gas evolved when acids react with metal carbonates?
ChemistryGrade-10
Chemistry
The below equation defines which type of reaction
The below equation defines which type of reaction
ChemistryGrade-10
Physics
Read the following statements and choose the correct option.
Assertion:
A magnetic field interacts with an electric field to exert force on the current-carrying coil of an Electric motor.
Reason:
A current-carrying coil produces a magnetic field.
Read the following statements and choose the correct option.
Assertion:
A magnetic field interacts with an electric field to exert force on the current-carrying coil of an Electric motor.
Reason:
A current-carrying coil produces a magnetic field.
PhysicsGrade-10
Physics
On which two sides of the electric motor couple forces are acting which cause the rectangular coil to rotate between the poles of the magnets?
On which two sides of the electric motor couple forces are acting which cause the rectangular coil to rotate between the poles of the magnets?
PhysicsGrade-10
Physics
In the given figure on which two sides of the electric motor no forces are acting?
In the given figure on which two sides of the electric motor no forces are acting?
PhysicsGrade-10
Physics
In the given figure which side of the rectangular current-carrying coil is parallel to the magnetic field?
In the given figure which side of the rectangular current-carrying coil is parallel to the magnetic field?
PhysicsGrade-10
Physics
In an Electric motor ________ remains fixed and ______ rotates.
In an Electric motor ________ remains fixed and ______ rotates.
PhysicsGrade-10
Physics
In a commercial electric motor, the two permanent magnets are replaced with ____.
In a commercial electric motor, the two permanent magnets are replaced with ____.
PhysicsGrade-10
Physics
The direction of the force on a rectangular current-carrying conductor in a magnetic field depends upon ___.
The direction of the force on a rectangular current-carrying conductor in a magnetic field depends upon ___.
PhysicsGrade-10
Physics
The force exerted on a current-carrying wire placed in a magnetic field is maximum when the angle between the wire and the direction of the magnetic field is ____.
The force exerted on a current-carrying wire placed in a magnetic field is maximum when the angle between the wire and the direction of the magnetic field is ____.
PhysicsGrade-10
Physics
The split rings are also known as ____.
The split rings are also known as ____.
PhysicsGrade-10