This property of metals is used to make utensils.

good conductivity of electricity

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1The metal found in both free and combined form is
1. ACopper
2. BIron
3. CGold
2The lustre of copper is
1. Ayellow
2. Bwhite
3. Creddish-brown
3This property of metals is used to make utensils.
1. Agood conductivity of heat
2. Bgood conductivity of electricity
3. Cductility
4The property of sonority in metals is used to manufacture
1. Autensils
2. Bwind chimes
5The following non-metal possesses lustre.
1. AIodine
2. BSodium
6The branch of chemistry dedicated to the study of carbon compounds is
1. Ametallic chemistry
2. Borganic chemistry
3. Cmolecular chemistry
4. Dinorganic chemistry
7Copper acquires a ___________________ coating when exposed to prolonged periods of moist air.
1. Adull green
2. Bdull red
8Magnesium burns in air with a ___________ flame.
1. Abright blue
2. Bbright green
3. Cbright white
4. Dred
9The chemical symbol of lead is
1. APt
2. BPb
3. CP
10Diamond and graphite are _____________ of carbon.
1. Aallotropes
2. Bheliotropes
3. Cisotopes