IUPAC name of the following compound is :

Which of the following statements are correct?
A. Tertiary alcohols undergo oxidation reaction when heated with Cu at 573 K
B. Salicylic acid is 2-hydroxybenzoic acid
C. Ease of dehydration of alcohols is in the order primary \(>\) secondary \(>\) tertiary
D. Electrophile attacks at o- and p- position in anisole
\(COOH - C _6 H _4- OCOCH _3\)
E. Aspirin is \(C _8 H _8 O _4\)
Choose the correct answer from the options given below:

Glucose reacts with Tollen's reagent (ammoniacal silver nitrate) due to the presence of

Solubility of a gas in a liquid:

Arrange the following oxidation states in increasing order
(A) characteristic oxidation state of lanthanoids
(B) most stable oxidation state of Mn in its oxides
(C) most stable oxidation state of Mn
(D) oxidation state of Mn in \(MnO ^2\)
Choose the correct answer from the options given below:

With reference to Arrhenius equation \(k=A e^{-E_a / R T}\)

Which refining method is represented by the following equations ?
\(Zr+2I_2 \rightarrow ZrI_4\)
\(ZrI_4 \rightarrow Zr+ 2I_2\)

\(\int_{\frac{\pi}{6}}^{\frac{\pi}{3}} \frac{d x}{1+\sqrt{\tan x}}\) is equal to:

Read the passage carefully and answer the questions.
Amines are considered to be derivatives of ammonia obtained by replacement of hydrogen atoms with alkyl or aryl groups. They are usually prepared from nitro compounds, halides, amides, imides etc. The presence of hydrogen bonding influences its physical properties. In alkylamines, a combination of electron releasing steric and hydrogen bonding factors influences the stability of substituted ammonium cations in protic polar solvents and thus affects the basic nature of amines. Alkyl amines are found to be stronger bases than ammonia which is more basic than water. Primary and secondary amines are engaged in intermolecular association due to hydrogen bonding. This intermolecular association is more in primary amines than in secondary amines. Tertiary amines do not have intermoleulcar association due to the absenceof hydrogen atom available for hydrogen bonding. Thus, the boiling point of amines depends on hydrogen bonding. In aromatic amines, electron releasing and withdrawing groups increase and decrease their basic character. Aryl diazonium salts usually obtained from arylamine undergo replacement of the diazonium group with a variety of nucleophile. Their coupling reaction of aryl diazonium salts with phenol or arylamine results in formation of dyes.
The most basic species in the following is

The inverse of the function \(f: R \rightarrow R\) given by \(f(x)=2 x+7\) is :

If \(y=\sqrt{2024 x+2025}\), then which of the following is correct?

Which is known as 'Terror of Bengal'.?

For a photosensitive surface, work function is \( 3.3 \times 10^{-19} \, \text{J} \). Taking Planck's constant to be \( 6.6 \times 10^{-34} \, \text{Js} \), the threshold frequency would be: