Give reasons: Diamond is used as an abrasive

Give reason Diamond is used as an abrasive.

Give reasons (iv) Diamond is used as an abrasive

State as why : Diamond is used as abrasive.

Give reasons: (i) Graphite is used as a lubricant. (ii) Diamond is used as an abrasive.

Give reasons : (i) Conc. HNO_(3) can be transported in aluminium container. (ii) A mixture of dilute NaOH and aluminium pieces is used to open drain. (iii) Graphite is used as lubricant. (iv) Diamond is used as an abrasive. (v) Aluminium alloys are used to make aircraft body. (vi) Aluminium utensils should not be kept in water overnight. (vii) Aluminium wire is used to make transmission cables.

Why silicon carbide is used as an abrasive?

Why silicon carbide is used as an abrasive?

Why silicon carbide is used as an abrasive?