It forms a mist of droplets of hydrogen chloride. These droplets , thereafter get mixed with atmospheric vapours to form a mist which appears as white fumes. Posted by Aashima Sharma 4 days, 15 hours ago. Posted by Mukkamal Maan 17 hours ago. Posted by Hari Nishad 6 days, 12 hours ago. Posted by Akshat Raghuwanshi 1 week, 4 days ago.
Posted by Manjit Godara 1 day, 6 hours ago. Posted by Piyush Baghel 1 day, 6 hours ago. Posted by Joy Singh 1 week, 5 days ago. Create papers in minutes. Work from home with us Create questions or review them from home No software required, no contract to sign. Simply apply as teacher, take eligibility test and start working with us. Required desktop or laptop with internet connection. Related Questions:. What are antichlors. Explain defects? Book Store Download books and chapters from book store.
Currently only available for. Class 10 Class The p-Block Elements. Why does PCl 3 fume in moisture? PCl 3 hydrolyses in presence of moisture gives fumes of HCI.
Switch Flag Bookmark. Discuss the general characteristics of Group 15 elements with reference to their electronic configuration, oxidation state, atomic size, ionization enthalpy and electronegativity. Which one of the following does not exist? NeF 2. Justify the placement of O, S, Se, Te and Po in the same group of the periodic table in terms of electronic configuraton, oxidation state and hydride formation.
Write main differences between the properties of white phosphorus and red phosphorus. Properties White Phosphorus Red phosphorus 1. Colour White but turns Dark red yellow on exposure 2. State Waxy solid Brittle powder 3.
Density 1. Ignition K K temperature 5. Stability Less stable at ordi- More stable at ordi — nary temperature. Chemical Very reactive Less reactive reactivity. List the uses of neon and argon gases.
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