Match elements: Radium=88, Titanium=22, Rhodium=45, Silicon=14
उत्तर: (B) a-IV,b-III,c-I,d-II — The correct matching is a-IV,b-III,c-I,d-II. Each item in List I corresponds to a specific item in List II based on established factual associations.
संबंधित REET प्रश्न
Match organic compounds: Isobutane=(CH₃)₂CHCH₃, n-Icosane=CH₃(CH₂)₁₈CH₃, n-Butane=CH₃(CH₂)₂CH₃, n-Un...
ChemistryScience
Elements in increasing melting point: Argon < Phosphorus < Sodium < Magnesium
ChemistryScience
'धातुई बंध' (metallic bond) में:
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'जैव विविधता के हॉटस्पॉट' (biodiversity hotspots) भारत में कितने हैं?
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Match angles: Acute <90°, Obtuse 90°-180°, Right=90°, Reflex 180°-360°
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