Mark the incorrect statement
a) Most metals are golden, silvery and silvery grey in colour.
b) Since metals are malleable and ductile, so they are used for making jewellery.

a is correct

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both are correct

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b is correct

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neither a nor b is correct

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Solution

The correct option is A a is correct
Most metals except gold and copper are silvery grey in colour. The shiny appearance of metals along with their malleability and ductility, makes them attractive for use in jewellery and decorative purposes.

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Mark the incorrect statementa) Most metals are golden, silvery and silvery grey in colour.b) Since metals are malleable and ductile, so they are used for making jewellery.

The correct option is A a is correctMost metals except gold and copper are silvery grey in colour. The shiny appearance of metals along with their malleability and ductility, makes them attractive for use in jewellery and decorative purposes.

Mark the incorrect statement
a) Most metals are golden, silvery and silvery grey in colour.
b) Since metals are malleable and ductile, so they are used for making jewellery.

The correct option is A a is correct
Most metals except gold and copper are silvery grey in colour. The shiny appearance of metals along with their malleability and ductility, makes them attractive for use in jewellery and decorative purposes.