Chemistry - MOST IMPORTANT Executive Operations & BD Previous Year Questions
Practice real questions from previous year exams of Executive Operations & BD.
📘 Organic Chemistry📚 Misc
Q1
Sugar which is used in our homes is named as ____.
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📘 Matter in Our Surroundings📚 General Facts
Q2
In a ____ system, there is no exchange of matter, but exchange of energy is possible between system and the surrounding.
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📘 Organic Chemistry📚 Other functional groups
Q3
What is the symbol for the aryloxy group?
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📘 Types of Chemical Bond📚 Van der Waals Forces
Q4
Attractive intermolecular forces are known as ____.
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📘 Atomic Models📚 Niels Bohr's Atomic Model
Q5
According to Neils Bohr, electron revolves around the nucleus only in those orbits for which the ____ is some integral multiple of h/2p where h is the Planck's constant.
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