Match List I with List II

LIST - I	LIST - II
A. Cubic cell	I. \(\alpha=\beta=\gamma=90^{\circ}\)
B. Monoclinic cell	II. \(\alpha=\beta=90^{\circ}, \gamma=120^{\circ}\)
C. Triclinic cell	III. \(\alpha=\gamma=90^{\circ}, \beta \neq 90^{\circ}\)
D. Hexagonal cell	IV. \(\alpha \neq \beta \neq \gamma \neq 90^{\circ}\)

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Elements of group-15, 16 and 17 form compounds with hydrogen with general formula MH3, \(H 2 M\) and HX (called hydrogen halides). Stability of these hydrides, along with M-H bond strength and basic nature decreases down the group. Boiling point of these hydrides mainly depends on the strength of their inter molecular forces.
Decreasing order of boiling point of group 15 hydrides is:
A. \(NH _3\)
B. \(PH _3\)
C. \(AsH _3\)
D. \(SbH _3\)
E. \(BiH _3\)
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Hybridization and shape of \(Cs \left[ FeCl _4\right]\) is :

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There are mainly four series of the transition metals, \(3 d\) series ( \(S c\) to Zn), 4d series (Y to Cd), \(5 d\) series ( La and Hf to Hg ) and 6 d series which has \(A c\) and elements from \(R f\) to \(C n\). The two series of the inner transition metals; \(4 f\) (Ce to Lu) and \(5 f\) (Th to Lr) are known as lanthanoids and actinoids respectively. Their chemical properties are transitional between those of \(s\) and \(p\)-block elements. The transition metals (with the exception of Zn, Cd and Hg) are very hard and have low volatility. Their melting and boiling points are high. Transition metals have incomplete d subshell either in neutral atom or in their ions. With partly filled d orbitals these elements exhibit certain characteristic properties such as display of a variety of oxidation states, formation of coloured ions and entering into complex formation with a variety of ligands. The transition metals and their compounds are known for their catalytic activity.
Which of the following is not regarded as transition metal?

Which of the following statements, for the reaction of type \(A \rightarrow B\), are correct?
(A) The initial rates for a second order reaction depend on the square of the concentration of the reactant
(B) The half-life is the time for half of the reactant to be consumed
(C) The expression for rate of second order reaction is \(r = k[2A]^2\)
(D) The half-life of a second-order reaction depends on the initial concentration
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To prepare 250 mL standard solution of M/20 \(\text{NaCl}\), amount of \(\text{NaCl}\) required is :

Which of the following compounds will be colored in the solid state?

The inverse of the matrix \(\left[\begin{array}{cc}2 & -1 \\ 1 & 0\end{array}\right]\) is:

Find the maximum value of the function sin x(1 + cos x) is:

Which one of the following sex determination systems is found in honey bee?

Match List - I with List - II.

List - I (Electronic Device)	List - II (Application)
(A) Zener diode	(I) Rectifier
(B) Capacitor	(II) Amplifier
(C) Transistor	(III) Voltage regulator
(D) p-n junction diode	(IV) Filter circuit

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Which approach is not applied for ex situ conservation?

Embryological support for evolution was proposed by :