Some words (underlined) in the following sentences are jumbled up. Write them in their correct form.
(a) Seldie is a combustible substance.
(b) Slaas is a non-combustible material.
(c) Chittsmack does not burn by itself.
(d) Some substances on combustion produce thea and mafel.
(e) The amount of heat energy produced on complete combustion of 1 kg of a fuel is called its ficalroic value.

AcademicChemistryNCERTClass 8

(a) Diesel is a combustible substance.

(b) Glass is a non-combustible material.

(c) Matchstick does not burn by itself.

(d) Some substances on combustion produce heat and flame.

(e) The amount of heat energy produced on complete combustion of 1 kg of a fuel is called its calorific value.

raja
Updated on 10-Oct-2022 13:26:57

Advertisements