Butanoic acid is a saturated carboxylic acid.

Acetic acid (CH3COOH) is a weak acid, while HCl, H2SO4, and HNO3 are strong acids.

Formic acid (HCOOH) is stronger than acetic acid (CH3COOH).

Formic acid (HCOOH) is stronger than acetic acid and other listed acids.

Acetic acid is commonly used in the production of esters.

The Government of India Act 1919 introduced the system of dyarchy, allowing for a division of responsibilities between elected Indian ministers and British officials.

The Bengal Sati Regulation, enacted in 1829, was a significant legislative measure that abolished the practice of Sati, promoting social justice.

The Montagu-Chelmsford Reforms were introduced in 1919 as part of the Government of India Act, which aimed to increase Indian participation in governance.

The Rowlatt Act of 1919 was passed to suppress the Indian independence movement and allowed for the arrest without trial.

The Rowlatt Act of 1919 was enacted to suppress the growing unrest among Indians.

The Panchsheel Agreement, signed in 1954, aimed to establish peaceful coexistence and resolve border disputes between India and China, although it was later challenged by subsequent conflicts.

Butan-1-ol has the highest boiling point due to its longer carbon chain and stronger hydrogen bonding.

Methanol is the most acidic among the given alcohols due to the absence of steric hindrance.

2-butanol has a higher solubility in water due to its ability to form hydrogen bonds more effectively than the others.

Methanol is the most acidic among the given alcohols due to its smaller size and higher electronegativity.

Potassium (K) is more reactive with water than Sodium (Na) and Lithium (Li).

Beryllium has the highest melting point among the alkaline earth metals.

Barium is the most reactive alkaline earth metal due to its larger atomic size and lower ionization energy.

Magnesium (Mg) is the least reactive among the alkaline earth metals due to its higher ionization energy compared to the others.

Calcium reacts vigorously with water to form calcium hydroxide and hydrogen gas.

Isobutane is a branched alkane.

Butane has a higher density than water.

C6H14 (hexane) has a molecular weight of approximately 86 g/mol, while C7H16 (heptane) has a molecular weight of approximately 100 g/mol. The closest is C6H14.

Butane has the highest boiling point among the given alkanes due to its larger molecular size.

Methane has the lowest density among the given alkanes.

Methane (CH4) has the lowest molecular weight among the given alkanes.

Methane is a gas at room temperature.

Isobutane is a branched alkane, while butane, pentane, and hexane are straight-chain alkanes.

Butane is the least branched alkane among the options.

Methane is the least soluble in water due to its nonpolar nature.