Question # 1

The characteristics of reversible reactions are the following except:

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Products never recombine to form reactants.

They never complete

The proced in both ways

They have a double arrow between reactants and products.

Which part of digestive system glucose absorb.

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Stomach

Liver

Small intestine

Large intestine.

Soda time is a mixture of:

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CaO and NaOH

CaCI2 and NaOH

CaO and ca(OH)2

CaCI2 and KOH

Blonde hair contains compound of.

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Iron

Copper

titanium

Molybdenum

On which bases froth floatation process take place?

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Concentration basis

Watting basis

None of these

Density bases

Which is the essential sugar found in milk?

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Maltose

Lactose

Galactose

Starch

Which one is not the fraction of residual oil?

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Paraffin wax

Asphalt

Fuel oil

Coke

Bond energy of C-C is.

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200 KJmol^-1

452 KJmol^-1

300 KJmol^-1

355 KJmol^-1

Which type of reactions do not go to completion?

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Irreversible reaction

Reversible reactions

Addition reactions

Decomposition reactions

Potassium Ferrocyanide is a:

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Normal salt

Mixed salt

Complex salt

Double salt

A product of any Lewis acid base reaction is a single specie called.

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Salt

Water

Adduct

None of these

The reduction of alkyl halides takes place in the presence of.

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Zn/HCl

Na/HCl

Mg/HCl

Cu/HCl

Vibrious cholera causes.

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Choleera

Dysentery

Fluorsis

Hepatitis

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