NEET 2022 Phase 1 | Hydrogen Question 3 | Chemistry

This chapter is currently out of syllabus

NEET 2022 Phase 1

MCQ (Single Correct Answer)

-1

Out of Syllabus

In the neutral or faintly alkaline medium, KMnO₄ oxidises iodide into iodate. The change in oxidation state of manganese in this reaction is form

+7 to +4

+6 to +4

+7 to +3

+6 to +5

NEET 2021

MCQ (Single Correct Answer)

-1

Out of Syllabus

Tritium, a radioactive isotope of hydrogen, emits which of the the following particles?

Neutron (n)

Beta ($$\beta$$^$$-$$)

Alpha ($$\alpha$$)

Gamma ($$\gamma$$)

NEET 2019

MCQ (Single Correct Answer)

-1

Out of Syllabus

The method used to remove temporary hardness of water is :

Ion-exchange method

Synthetic resins method

Calgon’s method

Clark’s method

AIPMT 2010 Mains

MCQ (Single Correct Answer)

-1

Out of Syllabus

Some statements about heavy water are given below:
(i)  Heavy water is used as a moderator in nuclear reactors.
(ii)  Heavy water is more associated than ordinary water.
(iii)  Heavy water is more effective solvent than ordinary water.

Which of the above statements are correct?

(i) and (ii)

(i), (ii) and (iii)

(ii) and (iii)

(i) and (iii)

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Chemistry

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Some Basic Concepts of Chemistry Structure of Atom Redox Reactions Gaseous State Equilibrium Chemical Kinetics Solutions Thermodynamics Electrochemistry Nuclear Chemistry Solid State Surface Chemistry

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Periodic Table and Periodicity Chemical Bonding and Molecular Structure Processes of Isolation of Elements s-Block Elements Hydrogen p-Block Elements d and f Block Elements Coordination Compounds Environmental Chemistry

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Some Basic Concepts of Organic Chemistry Hydrocarbons Haloalkanes and Haloarenes Alcohol, Phenols and Ethers Aldehydes, Ketones and Carboxylic Acids Organic Compounds Containing Nitrogen Polymers Biomolecules Chemistry in Everyday Life

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Cell - The Unit of Life Biomolecules Cell Cycle and Cell Division Sexual Reproduction in Flowering Plants Microbes in Human Welfare Anatomy of Flowering Plants Transport in Plants Mineral Nutrition Respiration in Plants Biotechnology: Principles and Processes Biodiversity and Conservation The Living World Biological Classification Morphology of Flowering Plants Photosynthesis in Higher Plants Principles of Inheritance and Variation Molecular Basis of Inheritance Strategies for Enhancement in Food Production Biotechnology and It's Applications Organisms and Populations Environmental Issues Plant Kingdom Plant Growth and Development Ecosystem

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