PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoBriefly answer the following questions:
Some of the following statements are incorrect.
Find the incorrect statements and correct them.
Find the incorrect statements and correct them.
(a). The property of metals by virtue of which they can be drawn into wires is called ductility.
(b). Metals are good conductor of electricity but poor conductor of heat.
(c). Articles made of metals produce ringing sound when struck hard.
(d). Oxides of non-metals and metals are acidic in nature.
(e). A less reactive metal replaces a more reactive metal from its salt solution in water.
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