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The energy conversion in a washing machine is from
The energy conversion in a washing machine is from …………… (a) magnetic to electrical (b) electrical to mechanical (c) electrical to magnetic…
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When the speed of a moving object is doubled, then its kinetic energy
When the speed of a moving object is doubled, then its kinetic energy: (a) remains the same (b) decreases (c) is doubled…
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Clockwise moment produced by a force about a fulcrum is considered to be
Clockwise moment produced by a force about a fulcrum is considered to be: (a) Positive (b) Negative (c) Zero (d) None of…
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ICSE Class 10 Chemistry (Science Paper – 2) Solved Paper 2026
ICSE 2026 EXAMINATION QUESTION PAPER CHEMISTRY (SCIENCE PAPER – 2) Full Marks: 80 Time – Two Hours Answers to this Paper must be…
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K, L and M are beakers containing three different solutions as shown below
K, L and M are beakers containing three different solutions as shown below. Name the beaker which: (a) contains only ions. (b)…
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Given below are a few elements
Given below are a few elements. Li, Li, K, Ca, F Identify the element which: (a) has the least atomic radius. (b)…
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Name the following
Name the following: (a) The most electronegative element of Period 2. (b) The largest atom of Period 3.
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5.6 litres of gas Z weighs 32 g at STP
5.6 litres of gas Z weighs 32 g at STP. What is the molecular weight and vapour density of Z?
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Study the reaction scheme shown below and identify the reactants A, B and C
Study the reaction scheme shown below and identify the reactants A, B and C.
Question
Give one relevant observation for the following
Give one relevant observation for the following: (a) Sodium hydroxide is added dropwise to Calcium nitrate solution. (b) Dilute Hydrochloric acid is…