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Asked: 2021-07-09T08:44:28+00:00 In:

A student prepared 20% sodium hydroxide solution in a beaker to study saponification reaction. Some observations related to this are given below:

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Poll Results

0%(a) Sodium hydroxide solution turns red litmus blue
100%(b) Sodium hydroxide readily dissolves in water ( 2 voters )
0%(c) The beaker containing solution appears cold when touched from outside
0%(d) The blue litmus paper turns red when dipped into the solution.
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    1. Sodium hydroxide solution turns red litmus blue

      Sodium hydroxide readily dissolves in water
      The beaker containing solution appears cold when touched from outside

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