What are the products of the below-mentioned equation? HNO3 +3HCI→
Correct answer: D. 2H2O+NOCI+ 2Cl
- A. 2H2O + NOCI+Cl2
- B. H2 + NOCI+ 2HOCI
- C. H2O+ NOCI+ 2HCl
- D. 2H2O+NOCI+ 2Cl
Explanation
HNO3 and HCL mix in the ratio of 1:3 to give aqua regia that is 2H2O + NOCl + 2Cl. This nascent chlorine is responsible for dissolving metals like gold and platinum.
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About Periodic Properties and Trends
Periodic properties arise from electron configuration and effective nuclear charge, producing trends in atomic and ionic radius, ionization energy, electron affinity, electronegativity, metallic character and reactivity. Comparisons run across periods and down groups, with attention to common exceptions. The topic also relates these trends to the behavior of s-block and p-block elements.
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