Among the five fragments given below,
the number of fragment(s) accelerated to the analyzer tube in mass spectrometer with electron ionization is/are _________. the number of fragment(s) accelerated to the analyzer tube in mass spectrometer with electron ionization is/are _________."

Question

Among the five fragments given below,
the number of fragment(s) accelerated to the analyzer tube in mass spectrometer with electron ionization is/are _________. the number of fragment(s) accelerated to the analyzer tube in mass spectrometer with electron ionization is/are _________.">

cdquestions Admin · Accepted Answer

To determine the number of fragments accelerated in a mass spectrometer using electron ionization, we analyze the fragments provided. Electron ionization produces ions, which can be radicals (●) or cations (+). Only charged fragments are accelerated to the analyzer tube. Examining the fragments: ●CH 2 -CH 3 : Neutral radical, not accelerated. CH 3 -CH 3 ●: Neutral radical, not accelerated. ●CH 3 -CH 2 -CH 2 : Neutral radical, not accelerated. CH 2 =CH + =CH 2 : Positively charged, accelerated. [CH 3 -CH 2 -CH 2 ] + ●: Positively charged radical, accelerated. There are 2 positively charged fragments. Conclusion: The number of fragments accelerated is 2, which fits within the given range (2,2).

Group I	Group II
P) NaCl	1) Coordination bond
Q) $H_2$	2) Polar covalent bond
R) $Pd-P$ bond in $Pd(PPh_3)_4	3) Covalent bond
S) $C-Cl$ bond in $CH_3Cl $	4) Ionic bond

Among the five fragments given below, <br> the number of fragment(s) accelerated to the analyzer tube in mass spectrometer with electron ionization is/are _________.

Correct Answer: 2

Solution and Explanation

Top IIT JAM BT Chemistry Questions

Top IIT JAM BT Ionization Of Acids And Bases Questions

Top IIT JAM BT Questions