Lustre is the property of

Brittleness is the property of

Choose incorrect option with respect to metals

Which of the following can conduct heat

Conduction of heat and electricity is property of

Ductility is _______

Find the odd man out with respect to non metals

Choose the incorrect option among the following

Find odd man out

Properties of metals to change their shape is called as

Reaction of metals with oxygen leads in formation of

Copper when exposed to moist air forms green colored layer of

Metal oxides are _______ in nature

Non metals on reaction with oxygen

Complete the following sentence, “Metals react with water _______”

Choose correct option with respect to reaction of metals with nonmetals

What happens when sodium reacts with water kept in beaker?

Rust when reacts with water turns

Metal + _______ → Metal oxide

Fe + O₂ + H₂O → _____ + H₂

Substances which turn blue litmus paper red are called

Bases are the substance that _______

Reaction of metals with acids produces

Non metals reacts with acids to form

Consider small amount of metal added to dilute hydrochloric acid in a test tube, What will happen to a burning matchstck if brought near the testtube?

What happens when non metal is added to dilute sulphuric acid in test tube?

Metals on reaction with bases produces

When one element displaces another element in aqueous solution, then such reaction is called

Complete the following reaction
CuSO₄ + Zn → _______ + _______

Complete the following reaction
______ + _______→ FeSO₄ +Cu

Which of the following are uses of iron?
a. Used for making machinery
b. Used in making alloys
c. Used in making paints
d. Used in making utensils

Choose correct option with respect to uses of copper:

Which of the following element is used in making paints?

Silver compounds are used in

Which of followings are uses of oxygen?
a.Used in the process of respiration
b.Facilitates in combustion reaction
c.Fuel in aeroplane and missile

Which of the following option is used in the manufacture of fertilizers?

Choose incorrect option among the following:

Choose the correct option for uses of chlorine