Chemistry Mock Exam B-2 Part 4
The maximum number of electrons which can be present in a subshell can be represented by?a) 2l + 1b) 2n2c) 4l + 2d) 4l – 2 The Schrodinger wave equation is?a)…
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December 27, 2024
Chemistry Mock Exam B-2 Part 3
Select the correct statement from the following option.?a) Conjugate effect is stronger than (-I) effectb) Conjugate effect is weaker than (-I) effectc) Conjugate effect is same as (-I) effectd) None of…
December 27, 2024
Chemistry Mock Exam B-2 Part 2
Which of the following is not the application of gel filtration? (PPSC 2021)?a) Purificationb) Relative molecular mass determinationc) Protein concentrationd) None of these Which solvent is usually used for SEC in…
December 27, 2024
Chemistry Mock Exam B-2 Part 1
Which of the following elements is the most electropositive?a) Bb) Cc) Cld) N Which species does not contain an sp3-hybridized atom?a) BH3a) NH4+b) NH3c) none of thesed) BH3 Photochemical smog normally…
December 27, 2024
India Observes Seven Days of Mourning After Death of Former Prime Minister Manmohan Singh
India has declared seven days of state mourning following the death of former Prime Minister Manmohan Singh, a key architect of the country's economic liberalisation in the early 1990s. Singh, who…
December 27, 2024
Pakistan Committed to Eradicating Terrorist Networks: DG ISPR
The Director General of the Inter-Services Public Relations (ISPR), Lieutenant General Ahmed Sharif Chaudhry, reaffirmed Pakistan's unwavering commitment to combat terrorism and safeguard the security of its citizens at all costs.…
December 27, 2024
Chromatography + Other Techniques in chemistry + GK 4
Chromatography is a physical method that is used to separate and analyze?a) Simple mixturesb) Complex mixturesc) Viscous mixturesd)none of these In chromatography, which of the following can the mobile phase be…
December 26, 2024
Military Courts Sentence 60 Civilians for Involvement in May 9 Riots
Pakistan's military courts have sentenced 60 civilians to prison terms ranging from two to ten years for their roles in violent protests and attacks on military installations during nationwide riots on…
December 26, 2024
Pakistan Denounces New US Sanctions on Ballistic Missile Programme
Pakistan has strongly condemned the imposition of new US sanctions on its ballistic missile programme, calling the measures “discriminatory” and asserting that they pose a serious threat to regional peace and…
December 26, 2024
PMS & Tehsildar Mock Series
Tehsildar Package:Assignments Details-Starting from 25 Dec.Total Assignments/ Test Available: 52 in 36 Days.🔰Plus 03 Ful Length Mocks Adjusted Partwise Detail:Urdu Essays 06English 06English Precis 06Urdu Talkhees 06Translation Urdu 06Translation English 06Idiom…
December 23, 2024