Maharashtra Board - Class 10 (SSC)

Periodic Classification of Elements question bank (Science and Technology Part 1)

Practice 24 free Maharashtra Board - Class 10 (SSC) Science and Technology Part 1 - Periodic Classification of Elements questions with answers and step-by-step solutions.

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Q1.

How does understanding 'Dobereiner's Triads and Newlands' Law of Octaves' benefit environmental conservation in Maharashtra?


(A)
By encouraging sustainable resource use and biodiversity protection (Dobereiner's Triads and Newlands' Law of Octaves)
(B)
By accelerating pollution
(C)
By ignoring ecological balance
(D)
None of these
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Q2.

What is the cause-and-effect relationship established under 'Dobereiner's Triads and Newlands' Law of Octaves'?


(A)
The precise scientific interaction or grammatical rule governing Dobereiner's Triads and Newlands' Law of Octaves
(B)
Pure coincidence
(C)
Random occurrence
(D)
None of these
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