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Answer in brief why is tap water a mixture

Tap water contains various minerals, chlorine, air, and impurities that vary from place to place, therefore tap water is a mixture. Tap water... View Article

Air pollution from automobiles can be controlled by fitting a) Wet scrubber b) Electrostatic precipitator c) Catalytic converter d) Cyclone separator

Option c) Catalytic converter. A catalytic converter is an emissions control device that helps to convert toxic pollutants in exhaust gas to less... View Article

Name the various parts of pistil

The pistil consists of three parts: 1) Stigma- the flat and sticky upper portion 2) Style- the stalk that extends below the stigma 3) Ovary- the... View Article

The congress of vienna was held in 1815 after a) the Frankfurt Uprising b) the victory of Waterloo c) the fall of Constantinople d) the French Revolution

b) the victory of Waterloo.... View Article

Identify the neuter gender noun from the given sentence – The child was so engrossed in stitching the shoe that the strong winds had little effect on him a) stitch b) shoe c) child d) the

Option b) shoe. A neuter gender noun denotes a lifeless or inanimate thing or object. Here the shoe is lifeless masculine nor feminine noun.... View Article

Natural rubber is obtained as ‘latex’, which is a milky, white fluid from rubber trees. Latex is a: a) colloidal dispersion of clay in water b) colloidal dispersion of rubber in water c) colloidal dispersion of gum in water d) Mixture of rubber and gum

Option b) colloidal dispersion of rubber in water.... View Article

Draw up a list of democratic rights we enjoy today

Some democratic rights we enjoy today are:<ul><li>Right to Equality</li><li>Right to Freedom</li><li>Freedom... View Article

Process of depositing a thin layer of zinc metal on iron objects is called

It is known as Galvanisation. In this process, a thin layer of zinc is coated on iron or steel to protect from rusting..... View Article

Which of the following element has highest electron-gain enthalpy a) Oxygen b) Neon c) Chlorine d) Fluorine

Option c) Chlorine. Halogens have the highest electron gain enthalpy.... View Article

In an optical fibre the inner core is —————— than the cladding a) Less Dense b) Same density c) Denser d) None of the option

Option a) Less Dense. In an optical fibre, the core is always less dense than the cladding.... View Article

Name two cell organelles that are double membrane bound

Chloroplasts and mitochondria are the cell organelles that are double membrane-bound.... View Article

Accounting does not record non-financial transactions because of a) Continuity concept b) Accrual concept c) Money measurement concept d) Cost concept

Option c) Money measurement concept.... View Article

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Archives

Answer in brief why is tap water a mixture

Air pollution from automobiles can be controlled by fitting a) Wet scrubber b) Electrostatic precipitator c) Catalytic converter d) Cyclone separator

Name the various parts of pistil

The congress of vienna was held in 1815 after a) the Frankfurt Uprising b) the victory of Waterloo c) the fall of Constantinople d) the French Revolution

Identify the neuter gender noun from the given sentence – The child was so engrossed in stitching the shoe that the strong winds had little effect on him a) stitch b) shoe c) child d) the

Natural rubber is obtained as ‘latex’, which is a milky, white fluid from rubber trees. Latex is a: a) colloidal dispersion of clay in water b) colloidal dispersion of rubber in water c) colloidal dispersion of gum in water d) Mixture of rubber and gum

Draw up a list of democratic rights we enjoy today

Process of depositing a thin layer of zinc metal on iron objects is called

Which of the following element has highest electron-gain enthalpy a) Oxygen b) Neon c) Chlorine d) Fluorine

In an optical fibre the inner core is —————— than the cladding a) Less Dense b) Same density c) Denser d) None of the option

Name two cell organelles that are double membrane bound

Accounting does not record non-financial transactions because of a) Continuity concept b) Accrual concept c) Money measurement concept d) Cost concept

Which of the following compounds show optical isomerism a) [Cu(NH3)4]2+ b) [ZnCl4]2− c) [Cr(C2O4)3]3− d) [Co(CN)6]3−

The end product of krebs cycle is (i) Malic acid (ii) Lactic acid (iii) Pyruvic acid (iv) Citric acid

The absorption of ink by blotting paper involves

The term chromosome was coined by

Periscope works on the principle of

A plastic used for making crockery is

Which of the following polymers are thermoplastic a) Starch b) Teflon c) Rubber d) Cellulose

Which of the following is not a polymer a) Starch b) Protein c) Ice d) Cellulose