Of the following transition metals, the maximum number of oxidation states are exhibited by : (a...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=PkC-WCvABxM


Duration: 1:13
2 views
0

Of the following transition metals, the maximum number of oxidation states are exhibited by :
(a) manganese \( (Z=25) \)
[CBSE (PMT) 2000]
\( P \)
(c) titanium \( (Z=22) \)
(b) iron \( (Z=26) \)
W
(d) chromium \( (Z=24) \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-13In which of the following pairs are both the ions coloured in aqueous solution? (a) \( \mathrm{S...
2022-12-13Among the following series of transition metal ions, the one where all metal ions have \( 3 d^{2...
2022-12-13The colourless species is : (AIIMS 2003) (a) \( \mathrm{VCl}_{3} \) (b) \( \mathrm{VOSO}_{4} \) ...
2022-12-13In group IA of alkali metals, the ionisation potential decreases down the group. Therefore, lith...
2022-12-13Anhydrous magnesium chloride is obtained by heating the hydrated salt with. \( P \) W
2022-12-13Four successive members of the first row transition elements are listed below with their atomic ...
2022-12-13\( \mathrm{CrO}_{3} \) dissolves in aqueous \( \mathrm{NaOH} \) to give : (a) \( \mathrm{CrO}_{4...
2022-12-13The softness of group IA metals increases down the group with increasing atomic number. \( P \) W
2022-12-13Which of the following is not an actinide? (DPMT 2005) (a) curium (b) californium \( P \) (c) ur...
2022-12-13These questions consists of two statements each, printed as statement-1 and statement-2, while a...
2022-12-13Of the following transition metals, the maximum number of oxidation states are exhibited by : (a...
2022-12-13\( \mathrm{MgCl}_{2} \cdot 6 \mathrm{H}_{2} \mathrm{O} \) on heating forms \( \mathrm{MgCl}_{2} ...
2022-12-13\( \mathrm{MnO}_{4}^{2-} \) (1 mole) in neutral aq. medium disproportionates to: (AIIMS 2003) (a...
2022-12-13\( \mathrm{CsBr}_{3} \) contains: \( \mathrm{P} \) (A) \( \mathrm{Cs}-\mathrm{Br} \) covalent bo...
2022-12-13Arrange the following in order of their increasing thermal conductivity : (AFMC 2000) (a) \( \ma...
2022-12-13(A) \( \mathrm{NaAlO}_{2} \) (B) \( \mathrm{NaHCO}_{3} \) (C) \( \mathrm{Na}_{2} \mathrm{CO}_{3}...
2022-12-13In the electrolysis of fused calcium hydride, hydrogen is liberated at cathode. \( \mathrm{P} \) W
2022-12-13These questions consists of two statements each, printed as statement-1 and statement-2, while a...
2022-12-13The basic character of the transition metal monoxide follows the order : [CBSE (Med.) 2003] P (a...
2022-12-13\( \mathrm{BeH}_{2} \) is an ionic hydride. \( \mathrm{P} \)
2022-12-13Calcium bicarbonate is known in solid state. \( \mathrm{W} \)


Tags:
pw