From the list of characteristics given below, select the five which are relevant to non-metals and their compounds:

From the list given below, select the character which can be acquired but not inherited

From the list of metals given below, select a metal whose hydroxide is soluble in sodium hydroxide solution: List : Calcium, magnesium, iron, zinc.

From the list given below pick the item that is not natural resource

From the list given below select the correct substance which is most suitable to the statements given : [oxygen, diamond, zinc, graphite, gold] (a) A metal which is brittle (b) A non-metal which is a good conductor of electricity. (c) The hardest naturally occurring substance. (cl) The most ductile metal. (e) A gaseous non-metal.

One of the characteristic propertise of non-metals is that they

Match each coordination compounds in List-I with an appropriate pair of characteristics from List-II and select the correct answer using the code given below the lists. {en= H_(2)NCH_(2)CH_(2)NH_(2) : atomic numbers : Ti=22,Cr=24,Cp=27,Pt=78 }

From the list, given below, select the correct answers for [Isobars, Isotopes, Efflorescence, Hygroscopy, Charles's law, Boyle's law, Kelvin, Thermal dissociation, Thermal decomposition]. Decomposition of a compound by the action of heat, on cooling, original substance is formed.

Which of the given below is not an ore of metal

List two characteristics that distinguish monocots from dicots.

Choose the correct answer from the options given below: Which of the following is a common characteristic of a covalent compound?