~~Complete the passage by filling appropriate words
Whenever a solution of acid is treated with a solution of base, (83)_ and water are formed as the products. This reaction is known as neutralization reaction. The reaction is called neutralization because the '83' which is formed is generally _(84)_ towards the litmus. Thus, neutralization may be defined as the reaction between acid and base present in aqueous solution to form '83' and water. According to Arrhenius theory, an acid when dissolved in water gives __(85)a ions. Similarly, a base when dissolved in water gives _(85)b_ ions. Neutralization is the combination between (85) a_ ions of the acid with _ (85)b ions of the base to form water.

Choose the correct option

(1) red
(2) blue
(3) colourless
(4) neutral

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Solution

(83) neutral salt
(84) colourless
(85a) hydrogen
(85b) hydroxyl

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Similar questions

Fill in the blanks with suitable words :

An acid is a compound which when dissolved in water forms hydronium ions as the only ________ ions.

A base is a compound which is soluble in water contains ________ ions. A base reacts with an acid to form a ________ and water only. This type of reaction is known as ________

Q. Acid + base → salt + water
This is. A neutralization reaction
Can we say that only neutral salt are formed as a result of neutralization reactions... because in neutralization reactions equally concentrated acids react with equally concentrated bases.

Q. (a) Define an acid and a base. Give two examples of each.
(b) Give the names and formulae of two strong bases and two weak bases.
(c) What type of ions are formed:
(i) when an acid is dissolved in water?
(ii) when a base (or alkali) is dissolved in water?
(d) Write the neutralisation reaction between acids and bases in terms of the ions involved.
(e) Write any two important uses of bases.

H^{+}

ions and

O H^{-}

ions combine to form neutral water molecules in a neutralization reaction.

Q. The heat of neutralization is the change in enthalpy that occurs when one equivalent of an acid and one equivalent of a base undergo a neutralization reaction to form water and a salt. Heat of neutralization of strong acid with strong base is

- 13.7 k c a l m o l^{- 1}

\begin{matrix} List - I & List - II (|Enthalpy change in kcal|) & (Neutralisation) (I) < 13.7 kcal & (P) H C l 1 mol + N a O H 1 mol (II) = 13.7 kcal & (Q) H F 1 mol + N a O H 1 mol (III) > 13.7 kcal & (R) H C l 1 mol + N H_{4} O H 1 mol (IV) = 27.4 kcal & (S) N a O H 2 mol + H_{2} S O_{4} 1 mol (T) N a O H 1 mol + C H_{3} C O O H 1 mol \end{matrix}

Which of the following options has the correct combination considering List-I and List-II?

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(83) neutral salt (84) colourless (85a) hydrogen (85b) hydroxyl

(83) neutral salt
(84) colourless
(85a) hydrogen
(85b) hydroxyl