NCERT Exemplar VI — task. Science CBSE, Class 10.

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Multiple Choice Questions:

1. Chlorine reacts with saturated hydrocarbons at room temperature in the

presence of hydrochloric acid
absence of sunlight
presence of sunlight
presence of water

2. In the soap micelles

both ionic end and carbon chain are on the exterior of the cluster
ionic end of soap is in the interior of the cluster and the carbon chain is out of the cluster.
the ionic end of soap is on the surface of the cluster while the carbon chain is in the interior of the cluster.
both ionic end and carbon chain are in the interior of the cluster

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