Which chemical element is represented by the symbol 'Au'?
The correct answer is (c) Gold
Explanation:
● 'Au' comes from the Latin word Aurum.
● Silver is Ag, Aluminum is Al, and Argon is Ar.
Information Booster:
● Gold is one of the least reactive chemical elements and is solid under standard conditions.
● It is highly malleable and ductile.
Additional Knowledge:
● Silver – Symbol: Ag (from Argentum).
● Aluminum – Symbol: Al.
● Argon – Symbol: Ar.
English
150 Questions
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150 Mins English English150 Questions150 Marks150 Mins English English150 Questions150 Marks150 Mins EnglishWhich chemical element is represented by the symbol 'Au'?
Arrange the following materials in ascending order based on its conductivity at 298.15 K
(a) Copper
(b) Sodium
(c) Iron
(d) Gold
A compound has an empirical formula CH₂ and a molar mass of 56 g/mol. Its molecular formula is:
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Which statement is correct with reference to artificially produced elements?
Where are the elements such as neptunium and plutonium found?
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Gammaxene, DDT and bleaching powder are important compound of
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In the IUPAC name of a compound, the _______indicates the total number of carbonatoms present in the longest carbon chain belonging to the compound.
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