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प्रश्न
Which alloy is used in the Fischer-Tropsch process in the synthesis of gasoline?
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उत्तर
Co-Th alloy is used in the Fischer-Tropsch process in the synthesis of gasoline.
संबंधित प्रश्न
Choose the most correct option.
Magnetic moment of a metal complex is 5.9 B.M. Number of unpaired electrons in the complex is ______.
Answer the following
Explain trends in ionisation enthalpies of d-block elements.
In 3d series, if nuclear charge increases, the shielding effects will ______.
Transition elements have more tendency to form interstitial compounds because _______.
Write formula to calculate magnetic moment.
Name the catalyst used in the hydrogenation of ethene to ethane.
What are interstitial compounds?
What is a ferrous alloy?
Write any two uses of alloy.
Which of the following salt contain interstitial water molecule in it?
Which ion has the highest value of theoretical magnetic moment?
Which hydride among the following is the strongest reducing agent?
Select the CORRECT match.
The first element of 3d series is ____________.
The spin only magnetic moment of Mn3+ (Z = 25) in aqueous solution is ____________.
Nichrome is used specifically for making ____________.
Which of the following is not the mineral of iron?
How many among the following are ferrous alloys?
Nichrome, chromium steel, bronze, brass, stainless steel, Cupra-nickel.
Among the following, ____________ has the largest atomic radius.
Which among the following substances is used as a catalyst for thermal decomposition of potassium chlorate?
Which of the following ions has d6 outer electronic configuration?
The following statement is CORRECT EXCEPT:
Which among the following pairs of elements in their respective oxidation states will have same value of effective magnetic moment?
(Atomic number: Sc = 21, Ti = 22, Cr = 24, Co = 27, Ni = 28, Zn = 30)
Identify the soft element from following.
Salts of Ti4+ are colourless. Give reason.
What is the number of unpaired electrons of nickel observed in \[\ce{[Ni(CN)4]^{2-}}\]?
What is the colour of Cu+ ion?
The spin only magnetic moment of Cr3+ cation is ______.
