|
MCQs: Alteration of material without changing its chemical make-up is known as
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: The exothermic reaction of two elements, iron and sulfur, form the compound,
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Ammonia' is an important component of
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: The name of the chemist who started plastic industry, is
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Plastic was invented by
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: The compound which is formed by heating iron and sulphur, is known as
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Photosynthesis' is a
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Particles are close together in
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: No new substance is formed during
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: At first slightly different form of 'polythene' was discovered in
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: The world's first successful plastic was made in
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: Physical change only effects the
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: A component without which fertilizer is incomplete, is
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: A component which can stick to the magnet is
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: When the liquid is cooled down, it changes into solid, this process is known as
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: To make high temperature for formation of ammonia, the substance which is used, is
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: One or more new substances are formed due to
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: The first thing that happens during chemical reaction is that
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: The density of liquids is
Category: Science Mcqs, Published by: teswesm
|
|
MCQs: One of the main components of fertilizers is
Category: Science Mcqs, Published by: teswesm
|
