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The elements with atomic number 9,17,35,53,85 are called
Options
(a) inert gases
(b) halogens
(c) chalcogens
(d) cnicogens
Correct Answer:
halogens
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- Enthalpy of CH₄ + ¹/² O₂ → CH₃OH is negative. If enthalpy of combustion of CH₄
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Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The number of water molecules is maximum in
- Enthalpy of CH₄ + ¹/² O₂ → CH₃OH is negative. If enthalpy of combustion of CH₄
- Tollen’s test can be used to distinguish
- Which of the following acts as both reducing and oxidising agent
- Oxidation number of Fe in Fe(CO)₅ is
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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