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प्रश्न
Dalton’s atomic theory successfully explained
(i) Law of conservation of mass
(ii) Law of constant composition
(iii) Law of radioactivity
(iv) Law of multiple proportions
विकल्प
(i), (ii) and (iii)
(i), (iii) and (iv)
(ii), (iii) and (iv)
(i), (ii) and (iv)
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उत्तर
(i), (ii) and (iv)
Explanation -
Dalton’s atomic theory successfully explained law of conservation of mass, law of constant composition and law of multiple proportion
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संबंधित प्रश्न
Write the names of the elements present in the:-
Acetic acid
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Maharshi Kanada
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State true or false. If false, correct the statement.
The basic unit of an element is molecule.
______ is the smallest particle of an element.
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The first scientific theory about atoms was given by J J. Thomson.
