1. The element that sublimes (solid into vapour) on heating?

Answer: Iodine

Reply

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Tags
Show Similar Question And Answers
QA->The element that sublimes (solid into vapour) on heating?....
QA->A​ ​white​ ​solid’A’on​ ​heating​ ​gives​ ​off​ ​a​ ​gas​ ​which​ ​turns​ ​lime​ ​water milky.The​ residue​ ​is​ ​yellow​ ​when​ ​hot​ ​but​ ​turns​ ​white​ ​on​ ​cooling​ ​.The solid​ ​A​ ​is:....
QA->Which alloy used in making heating elements for electric heating devices?....
QA->Which element forms over 30 solid allotropes, more than any other element ?....
QA->The process of conversion of substance directly from solid to vapour state?....
MCQ->200 kg of solids (on dry basis) is subjected to a drying process for a period of 5000 seconds. The drying occurs in the constant rate period with the drying rate as, Nc = 0.5 x 10-3 kg/m2.s. The initial moisture content of the solid is 0.2 kg moisture/kg dry solid. The interfacial area available for drying is 4 m2/1000 kg of dry solid. The moisture content at the end of the drying period is (in kg moisture/kg dry solid)...
MCQ->Consider the following statements : In solid waste management 1. density separation of solid wastes can be accomplished by air classifiers. 2. iron recovery from solid wastes can be done by magnetic separators. 3. aluminium separation from solid wastes can be accomplished by eddy current separators. Which of the statements given above are correct ?...
MCQ->A 2-terminal network consists of one of the RLC elements. The elements is connected to an ac supply. The current through the element is 1 A. When an inductor is inserted in series between the source and the element, the current through the element becomes 2 A. What is this element?...
MCQ->The atmospheric air at dry bulb temperature of 15°C enters a heating coil maintained at 40°C. The air leaves the heating coil at 25°C. The by-pass factor of the heating coil is...
MCQ->Condensation of a vapour-gas mixture just begins, when (where, p = partial pressure of the vapour P = vapour pressure of the liquid )...
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution