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ICSE Class 10 Answered

Gold hardly reacts with any element but why its not a inert gas?
Asked by pri | 11 Apr, 2012, 06:42: PM
answered-by-expert Expert Answer
Because it can  form coordination complexes.
Answered by | 12 Apr, 2012, 06:31: PM

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ICSE 10 - Chemistry
Arrange the following as per the instructions given in the brackets (a) Carbon, Fluorine, Beryllium (decreasing order of atomic size) (b) Sulphuric acid, Phosphoric acid, Acetic acid (increasing order of number of replaceable H atoms per molecule) (c) Potassium, Lithium, Sodium (increasing order of ionization potential)
Asked by sagarmishra | 12 Mar, 2024, 09:48: AM
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ICSE 10 - Chemistry
according to adsorption theory of catalysis, the speed of reaction increase because
Asked by ruchisharmatbn | 03 Mar, 2024, 07:07: PM
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ICSE 10 - Chemistry
find odd man out:gold ,silver,iron, diamond
Asked by nandu.bandhiye08091983 | 23 Nov, 2023, 10:30: PM
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ICSE 10 - Chemistry
Hi, sir/madam could you please help me to find answer for this question which is the most metallic element and which element having highest atomic radius 
Asked by bharathijaisimha03 | 29 Sep, 2023, 07:01: AM
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ICSE 10 - Chemistry
GIVE REASON Electronegativity increases across a period from left to right in the periodic table.Pls let me know-thanks.
Asked by rashikulkarni28 | 18 Jul, 2022, 10:36: PM
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ICSE 10 - Chemistry
23 atomic mass, 11 protons, how many neutrons
Asked by bethelhouse434a | 27 Jun, 2022, 10:08: PM
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ICSE 10 - Chemistry
Is there a particular , easiest way to learn  and understand the Modern Periodic Table?
Asked by rashikulkarni28 | 05 Jun, 2022, 08:01: PM
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ICSE 10 - Chemistry
Why is lithium regarded in least electronegative 
Asked by maneesha.gangan | 10 Feb, 2022, 08:13: PM
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ICSE 10 - Chemistry
how to find the valency
Asked by nithinb2006 | 03 Jan, 2022, 07:01: PM
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ICSE 10 - Chemistry
want to learn periodic table chapter  
Asked by hajirazara005 | 15 Sep, 2021, 07:49: PM
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