12-10-2024, 11:15 AM
Download previous year Chemistry question paper of ICSE class 10 Board Exam 2024. Download the paper in PDF format from the link below.
Some sample questions from the question paper are:
1. The metal hydroxide which reacts with both acids and alkalis to form salt and water is:
(a) Calcium hydroxide
(b) Magnesium hydroxide
© Aluminium hydroxide
(d) Ferric hydroxide
2. On passing ammonia gas over heated copper oxide for some time, a reddish-brown residue is left behind. What property of ammonia is demonstrated here?
(a) Basic property
(b) Oxidising property
© Reducing property
(d) Acidic property
3. In the molecule of water, oxygen atom has:
(a) One shared pair of electrons.
(b) Three shared pairs of electrons.
© Two lone pairs of electrons.
(d) One lone pair of electrons.
4. Identify only the anion present in the following compound:
(a) The compound on heating produces a colourless, odourless gas which turns lime water milky and has no effect on acidified potassium dichromate solution,
(b) The solution of the compound which on treating with concentrated sulphuric acid and freshly prepared ferrous sulphate solution produces a brown ring.
Click on the below link for detailed question paper
ICSE 10th Board Exam Question Paper 2024 Science Paper II (Chemistry).pdf (Size: 311.27 KB / Downloads: 12)
Some sample questions from the question paper are:
1. The metal hydroxide which reacts with both acids and alkalis to form salt and water is:
(a) Calcium hydroxide
(b) Magnesium hydroxide
© Aluminium hydroxide
(d) Ferric hydroxide
2. On passing ammonia gas over heated copper oxide for some time, a reddish-brown residue is left behind. What property of ammonia is demonstrated here?
(a) Basic property
(b) Oxidising property
© Reducing property
(d) Acidic property
3. In the molecule of water, oxygen atom has:
(a) One shared pair of electrons.
(b) Three shared pairs of electrons.
© Two lone pairs of electrons.
(d) One lone pair of electrons.
4. Identify only the anion present in the following compound:
(a) The compound on heating produces a colourless, odourless gas which turns lime water milky and has no effect on acidified potassium dichromate solution,
(b) The solution of the compound which on treating with concentrated sulphuric acid and freshly prepared ferrous sulphate solution produces a brown ring.
Click on the below link for detailed question paper
ICSE 10th Board Exam Question Paper 2024 Science Paper II (Chemistry).pdf (Size: 311.27 KB / Downloads: 12)