GAT Subject Test (Chemistry)

National Testing Service Pakistan

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DNA model was presented by Watson and Crick in

The "energy carrier" ATP is an example of a(n)

S-adenosyl methionine is a group donor of

Nucleotides also serve as carriers of activated intermediates in the synthesis of

Florence Nightingale was ___ in the development of modern medicine, ___ such practices as sanitization of hospital wards and isolation of actively infected patients.

His habit of spending more than he earned left him in a state of perpetual------ but he------------hoping to see a more affluent day

Known for his commitment to numerous worthy causes, the philanthropist deserved------ for his-----------

You should --------this paragraph in order to make your essay more-----

A------glance pays-----attention to details

Surprisingly enough, it is more difficult to write about the--------than about the---and strange.

A-----response is one that is made with----------.

3. A----is a-------.

Consumption of red meat has ____ because its fat content has become a worrisome and ____ matter.

It takes ____ character to ____ the extremities of the arctic region.

Throughout the animal kingdom, ____ bigger than the elephant.

Although its publicity has been ___, the film itself is intelligent, well-acted, handsomely produced and altogether ___

The Inuit natives of Alaska's North Slope worry that ___ oil exploration might ___their sensitive natural environment.

In the given sentence, identify the gerund phrase: "Running marathons in extreme weather conditions requires immense determination and endurance."

Identify the logical fallacy in the following argument: "I've never seen a black swan; therefore, black swans do not exist."

Choose the word that best completes the analogy: Adorn: Decorate :: _______ : Amass

Which of the following statements about the bonding in ethyne (acetylene, C2H2) is correct?

Which of the following functional groups can act as both an acid and a base?

Which of the following compounds is chiral?

In which of the following reactions does the formation of a carbocation intermediate occur?

What is the first step in the retrosynthetic analysis of 1-bromo-2-phenylethane?

Which of the following compounds is not aromatic?

In an electrophilic aromatic substitution reaction, which intermediate is formed?

Which of the following statements about the polymerization of ethylene to form polyethylene is correct?

Which of the following heterocycles contains nitrogen and is aromatic?

Which type of enzyme catalysis involves the formation of a covalent bond between the enzyme and the substrate?

Which of the following principles is not one of the Twelve Principles of Green Chemistry?

Which of the following elements has the highest second ionization energy?

Which of the following elements forms a stable diatomic molecule in the gas phase?

Which of the following transition metals exhibits the highest number of oxidation states?

Which of the following actinides is commonly used as a fuel in nuclear reactors?

Which of the following is a typical example of an inner-sphere electron transfer reaction?

Which of the following methods is commonly used to synthesize graphene?

Which type of bonding is present in NH4Cl?

Aldehydes can be synthesized by the oxidation of:

The products of the fermentation of a sugar are ethanol and: