Forum Forums JEE Chemistry The p-Block Element... Notifications Clear all The p-Block Elements Page 3 / 6 Prev 1 2 3 4 5 6 Next Votes & Answers Question Question Status 1 1 323 Lead is not affected by dil. HCl in cold because (a) Pb is less electronegative than H (b)... By Shilpi98, 3 years ago replies 1 0 1 170 Which of the following has the minimum heat of dissociation (a) (CH3)3N: → BF3 (b) (CH3)3N... By Shilpi98, 3 years ago replies 1 0 1 265 The factor responsible for weak acidic nature of B–F bonds in BF3 is By Shilpi98, 3 years ago replies 1 0 1 161 Which is not the use of orthoboric acid? (a) As an antiseptic and eye wash. (b) In glass i... By Shilpi98, 3 years ago replies 1 0 1 254 Which one of the following is a correct set for SiO2? By Shilpi98, 3 years ago replies 1 0 1 272 PbF4, PbCl4 exist but PbBr4 and PbI do not exist because of By Shilpi98, 3 years ago replies 1 0 1 166 A group 14 element is oxidised to form corresponding oxide which is gaseous in nature, whe... By Shilpi98, 3 years ago replies 1 0 1 295 Which of the following statement(s) is/are incorrect for CO2? (i) In laboratory CO2 is pre... By Shilpi98, 3 years ago replies 1 0 1 129 When Al is added to NaOH solution (a) No action takes place By Shilpi98, 3 years ago replies 1 0 1 229 Identify the incorrect statement: (a) In (Si3O9)^6-, tetrahedral SiO4 units share two oxyg... By Shilpi98, 3 years ago replies 1 Page 3 / 6 Prev 1 2 3 4 5 6 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
