Concentrated nitric acid reacts with iodine to give

Asked by admin @ 27/08/2021 in Chemistry viewed by 277 People

Concentrated nitric acid reacts with iodine to give:

(a) HOI(b) HI(C) HOIO2(d) HOIO 3

Answered by admin @ 27/08/2021

Answer:

hi is the correct answer

Give concentration of concentrated sulphuric acid used in the laboratory

Asked by admin @ 05/08/2021 in Chemistry viewed by 316 persons

Concentrated sulphuric acid used in laboratory work is 98% sulphuric acid by mass in aqueous solution. what should be the molarity of such a sample of the acid if the …

Concentrated nitric acid used in laboratory work is 68

Asked by admin @ 11/08/2021 in Chemistry viewed by 306 persons

Concentrated nitric acid used in laboratory work is 68% 5 nitric acid by mass in aqueous solution. what should be the molarity of such a sample of the acid if …

What salt is formed when magnesium reacts with nitric acid

Asked by admin @ 03/08/2021 in Chemistry viewed by 276 persons

Name the salt formed from Nitric acid and Magnesium oxide.

4g of copper was dissolved in concentrated nitric acid

Asked by admin @ 20/08/2021 in Chemistry viewed by 315 persons

4g of copper was dissolved in conc. hno3. the copper nitrate thus obtained gave 5g of its oxide on strong heating the equivalent weight of copper is

Calcium hydroxide nitric acid gives rise to water calcium nitrate

Asked by admin @ 03/08/2021 in Physics viewed by 272 persons

calcium hydroxide (aqs) + Nitric acid gives rise to water+calcium nitrate give the balanced chemical equation for this..........

An unknown aldehyde a on reacting with alkali gives

Asked by admin @ 20/08/2021 in Chemistry viewed by 278 persons

An unknown Aldehyde 'A' on reacting with alkali gives Beta-hydroxy-aldehyde, which loses water to from an unsaturated aldehyde, But-2-enal. Another aldehyde 'B' undergoes disproporational reaction in the presence of con.alkali …

How many liters of a 90 of concentrated acid

Asked by admin @ 20/08/2021 in Chemistry viewed by 399 persons

How many litres of a 90% solution of concentrated acid needs to be mixed with a 75% solution of concentrated acid to get a 30 l solution of 78% concentrated …

What is the difference between dilute and concentrated acid

Asked by admin @ 20/08/2021 in Science viewed by 340 persons

What is difference between dilute and concentrated acid

A solution reacts with crushed egg shells to give

Asked by admin @ 20/08/2021 in Chemistry viewed by 289 persons

A solution reacts with crushed egg-shells to give a gas that turns lime-water milky. The solution contains (a) NaCl (b) HCl (c) LiCl (d) KCl NCERT Class 10th Science Chapter …

Give reason most industries are concentrated around coal mines

Asked by admin @ 17/08/2021 in Geography viewed by 273 persons

NCERT VIII - Geography Give reasons. (ii) Most industries are concentrated around coal mines.

How many liters of 90 solution of concentrated acid

Asked by admin @ 12/08/2021 in Chemistry viewed by 320 persons

How many litres of a 90% solution of concentrated acid needs to be mixed with a 75% solution of concentrated acid to get a 30 l solution of 78% concentrated …

How many litres of 90 solution of concentrated acid

Asked by admin @ 12/08/2021 in Chemistry viewed by 486 persons

How many litres of a 90% solution of concentrated acid needs to be mixed with a 75% solution of concentrated acid to get a 30 l solution of 78% concentrated …

Barium chloride reacts with aluminium sulphate to give aluminium chloride

Asked by admin @ 02/08/2021 in Science viewed by 357 persons

Barium chloride reacts with aluminium sulphate to give aluminium chloride and a precipitate of barium sulphate. (Translate the given statements into chemical equations and then balance it.)

Concentrated aqueous sulphuric acid is 98 h2 s o4

Asked by admin @ 17/08/2021 in Chemistry viewed by 307 persons

Concentrated aqueous sulphuric acid is 98% H2SO4 by mass and has density 1.80g/ml volume of acid required to make one litre of 0.1M H2SO4 solutions

Zinc and hydrochloric acid react according to the reaction

Asked by admin @ 16/08/2021 in Chemistry viewed by 296 persons

Zinc and hydrochloric acid react according to the reaction Zn(s) + 2HCl(aq) → ZnCl(aq) + H2(g)If 0.40 mol Zn are added to hydrochloric acid containing 0.62 mol HCl, how …