วีดีโอ

strategy to solve mcqs chemistry 0620 with extra points regarding mcq and topic ,

SOLVED ATP 62 FEB MARCH 2024

9701 S23 qp21 q 3 , 4 ,5 As level chemistry past paper oct May june 2023 paper 21 q3 , 4 and 5 This paper contains the concepts regarding physical inorganic and organic chemistry .energetics moles ,alcohols, aldehyde ketone s and p subshell Cambridge A level Chemistry paper 21 may june 2023 - (9701_S23_qp_21 ), Solved and Explained. Hope that everyone finds it useful and helpful before their ex...

9701_S23_qp21 Q 1and 2 As level chemistry past paper 9701 summer 2023 paper 21 physical chemistry ,inorganic chemistry organic chemistry ,electronic configurations ,calorimetry ,enthalpy change of neutralization, mass spectrometry ,infrared spectroscopy, hydrolysis

9701 W23 qp22 q 3 and 4 As level chemistry past paper oct nov 2023 paper 22 q3 and 4 This paper contains the concepts regarding physical inorganic and organic chemistry .energetics moles ,alcohols, aldehyde ketone s and p subshell Cambridge A level Chemistry paper 21 October / November 2023 - (9701_w23_qp_22 ), Solved and Explained. Hope that everyone finds it useful and helpful before their ex...

9701 W23 qp22 Q 1 and 2 theory paper oct nov 2023 paper22 Q1 and 2 a level students in pakistan ,india ,qatar .saudi arabia .uk

9701 W23 qp21 As level chemistry past paper oct nov 2023 paper 21 This paper contains the concepts regarding physical inorganic and organic chemistry .energetics moles ,alcohols, aldehyde ketone s and p subshell Cambridge A level Chemistry paper 21 October / November 2023 - (9701_w23_qp_21 ), Solved and Explained. Hope that everyone finds it useful and helpful before their examination !! ヾ( ˃ᴗ˂...

This paper contains the concepts regarding gases , sulfur dioxide ,ammonia, oxygen, xenon, ethene moles , extraction of aluminium , ionic equations , dot and cross diagram , reactivity series , displacement reactions , rate of reaction green house gases methane , concentration in mol/dm3 and g/dm3 dynamic equilibrium Cambridge IGCSE Chemistry paper 43 October / November 2023 - (0620_w23_qp_41),...

This paper contains tests of cations ,anions flame test ionic equation, titration ,moles ,concentration, standard solutions, concordant reading ,mean titre, thermal decomposition of metal carbonate, Ar , Identifying metal from metal carbonate, experimental error, Hesses law , enthalpy change ,energy transfer mc delta T , preparations of halogenoalkanes , distillation, percentage yield , rate of...

This paper contains the concepts regarding gases , sulfur dioxide ,ammonia, oxygen, xenon, ethene moles , extraction of aluminium , ionic equations , dot and cross diagram , reactivity series , displacement reactions , rate of reaction green house gases methane , concentration in mol/dm3 and g/dm3 dynamic equilibrium Cambridge IGCSE Chemistry paper 41 October / November 2023 - (0620_w23_qp_41),...

This paper contains the questions from the topics electronic configurations , Periodic table , acid rain, charges , Ar, subatomic particles , transition elements , hydrated compounds ,salt formation ,extraction of iron, rust and its prevention, electrolysis , tests for gases, reversible reaction, energy profile diagram, activation energy , bond energy , homologous series , amino acids , protein...

reactions of metals with oxygen , chlorine and water, nonmetals with oxygen to make oxides chlorides ,hydroxides reactions of acids with metal non metal carbonate and hydroxide ,oxidation of ammonia ,precipitation reactions ,combustion of hydrocarbons and alcohols, thermal decomposition of metal nitrates ,displacement reactions ,making fertilizers , for o level igcse and edexcel students in pak...

Edexcel A level calorimetry

Concept of percentage yield

0620 chemistry IGCSE PREPARATION OF ALCOHOL, 0620 chemistry lecture

0620_S23_qp_21 IGCSE SOLVED P21 MAY JUNE 2023

IGCSE EXTRACTION OF IRON

0620_S23_qp_41 IGCSE Solved Paper 41 May June 2023 Q1 to Q5

0620_S23_qp41 IGCSE CHEMISTRY P 41 May June 2023 Q6 and 7

0620_S23_qp43 IGCSE P43 MAY JUNE 2023 Complete solution of this paper in a easiest way

0620_f/m_qp42 IGCSE P42 Feb March 2023 complete solved paper 0620_F/M23_qp_42

9701 AS Level Organic Chemistry Nomenclature

0620_S23_qp42 IGCSE PAPER 42 - SOLVED - MAY JUNE 2023

Video nomenclature ester part 2 structures , names, IGCSE chemistry lecture,0620 chemistry lecture

0620 chemistry nomenclature carboxylic acid 2 ester 1 for IGCSE, O level and Edexcel students ,

Video nomenclature alcohol part 2 carboxylic acid part 1 for edexcel ,Igcse and o level students

Video nomenclature of alcohol part 1,tricks and understanding for igcse ,o level and edexcel student

just in 5 minutes Nomenclature of alkene structures and names of alkenes

Introduction to organic chemistry, all functional groups alkenes alcohol, carboxylic acid ,esters