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ICSE Class 10 Answered

Some important questions ino 1) periodic table  2)chemical bonding 3)HCl 4)NH3
Asked by Sunita | 03 Mar, 2018, 07:56: PM
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You can get chapterwise important questions on clicking 'Sureshot Questions' tab present below title 'Learn'.
Answered by Ramandeep | 03 Mar, 2018, 09:13: 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
Why is lithium regarded in least electronegative 
Asked by maneesha.gangan | 10 Feb, 2022, 08:13: PM
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ICSE 10 - Chemistry
state the trend in chemical reactivity : I) across the period left to right, 2) down the group
Asked by ch.satyanarayana112233 | 05 Oct, 2020, 11:21: AM
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ICSE 10 - Chemistry
periodic classification of elements
Asked by nitushivankar706 | 07 Aug, 2020, 11:29: AM
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ICSE 10 - Chemistry
which metal has most electron affinity and which has least and why? Na, K, Li, or Cs
Asked by saibaba1069 | 23 Apr, 2020, 12:42: AM
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