Purple cabbage leaves do not loose their colour in cold water but do so in boiling water because

Purple cabbage leaves do not loose their colour in cold water but they do so in boiling water because ..............

Assertion : Purple cabbage leaves do not lose their colour in cold water but do so in boiling water. Reason : Plasma membrane becomes impermeable in boiling water and pigments come out.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:Purple cabbage jleaves do not lose their colour in cold water but do so in boiling water. Reason:Plasma membrane becomes impermeable in boiling water ariid pigments come out.

Pieces of beetroot do not lose their colour in cold water, but do so in boiling water because:

The salt insoluble in cold water but soluble in boiling water is

Cut pieces of beetroot do not leave the colour in cold water but do so in hot water. Explain.

Cut pieces of beetroot do not leave the colour in cold water but do so in hot water. Explain.

Cut pieces of beetroot do not leave the colour in cold water but do so in hot water. Explain.

Cut pieces of beetroot do not leave colour in cold water but do so in hot water. Explain.