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MDCAT Past Papers - UHS - Chemistry - Chap No 3 - 2022 Quiz

Attempt 10 MCQs on MDCAT Past Papers - UHS - Chemistry - Chap No 3 (Year 2022) | Quiz 1

1. According to which scientist, the probability of finding an electron at a certain position is possible?



2. Which gas in the discharge tube produces lightest canal ray particles?



3. Which element has the ground state electronic configuration of 1s2, 2s2, 2p6, 3s2, 3p6?



4. What is the proton (atomic number) of an element that has four unpaired electrons in its ground state?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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