Identify the odd man out

Identify the odd man out

Ductility states that

School bells are made of metals because of

Metals are

Metals are ___ and non-metals are ___

The shining of metals suggests

Anodizing means

Metal oxides react with water to form

Which of the following metal oxide shows amphoteric nature

Metals react with oxygen to form

Identify the odd man out

Metals react with acid to form

Which of the following did not react with water

Complete the chemical reaction 2K (s) + 2H2O (l) → ? + H2 (g) + heat energy

Reaction of metals with water result in evolution of

In reactivity series, reactivity

Example of Moderately reactive metals are

Metals placed at top of reactivity series are

Reaction of Iron nail with copper sulphate solution results in

Identify the type of chemical reaction Fe (s) + CuSO4 (aq) →FeSO4 (aq) + Cu (s)

Ionic compounds conduct in their

Melting and Boiling points of ionic compounds are

Ionic Compounds are

Which of the following are electrovalent compound

Metals __ electrons while Non-metals __ electrons

The bond formed by donating and accepting of electrons is called

Which of the following is a reducing agent

Highly reactive metals can be obtained in their pure form by

Metals of high reactivity are

Heating the ore in excess of air is called

Heating the carbonate ore in limited air is called

Zinc, lead, copper occur as

Metals placed in bottom of reactivity series are separated from their ore by

Cinnabar is an ore of

Concentration of iron ore is done by

Concentration of Ore

Solder is an alloy of

Identify an Alloy

An Alloy is a

Galvanising is a method of

Rusting of iron takes place

Which of the following is an example of corrosion

Corrosion is