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Rubina Jan @UCj2DsaJu1k7JlQN2U57a35w@youtube.com

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Assalam u alaikum friends This is my channel rubinajan In t


01:32
Recent updates of board examination 2025||sindh board examination ||@rubinajan9836
04:44
Molecular formula and empirical formula ||chemistry IX@rubinajan9836
07:02
Branches of chemistryfundamentals of chemistry @rubinajan9836
05:35
Chemistry and its impotance|fundamentals of chemistry|Q/A||chemistry IX@rubinajan9836
01:42
Good news for Weak student +brilliant student ||chemistry class IX@rubinajan9836
10:16
Trick to balance chemical equation |class 9th ||chemistry||science@rubinajan9836
06:59
Difference between atom and ion #atomandion#chemistry #atom#ion@rubinajan9836
08:25
organimetallic compound nomenclatures#chemistry#nomenclatures
03:07
organometallic compound nomenclatures
09:09
How you can score highest marks in Urdu paper class XII 2024#urdu#tipsandtricks@rubinajan9836
03:42
Class 12 th botany model paper 2024#biologyclass12
01:12
Most important update related to exams 2024 secondaryboard
03:14
Biology class 10th most important questions for exams 2024|guess paper |important questions
03:14
model paper of class 10th Biology 2024||guesspaper#referencepaper#topnhit#biologyworld
03:48
Model paper biology class 9th|most important questions |chapter 4|cells and tissues#biologyclass9th
03:48
Important questions of chapter 4 biology class9t 2024#biology#youtube#sindhboard#rubinajan9836
02:39
Important questions of biology class 9th chapter 3#biologyclass9th#youtubeviralvideo
04:45
Model paper Class 9th Biology 2024|biology|class9th biology#importantquestion
04:45
Most important questions of chapter #2 solving biological problem #biolologyclass9th#rubinajan9836
08:05
model paper of class 9th biology 2024|impoetant questions with solutions of chapter 1
06:34
Nitrogen cycle explanation |biology class 10th#sindhboard
07:10
Mcqs of chapter 4 chemical bonding chemistry class 9th | chemistry class 9th
03:09
Green House effect|lexplanation |What does Green House mean||by rubinajan @rubinajan9836
06:22
Mcqs of chapter 7 class 9th chemistry |class 9th chemistry @rubinajan9836
05:50
Mcqs of chapter 8 chemical reactivity chemistry class 9th ||chemistry class 9th
15:49
Numericals of chapter 6 solution chemistry class 9th|chemistry class 9th
13:57
chemistry class 9th all unsolved numericals of chapter 5|chemistry
03:09
Biological fluids ph values||ph scale|#biology @rubinajan9836
06:31
How you can easily calculate no. of electrons protons and neutrons |class 9th chemistry
06:31
Easy trick to find number of electrons, protons and neutrons |how you can find number of electrons
05:45
Measurements related to mass||how we can convert kg into g#gtokg#gtomg#physics@rubinajan9836
05:45
Conversions of mass units kg to g, mg to g||easy tricks|&viralvideo#youtube@rubinajan9836
04:53
Conversion of units of length |centimeter to meter||meter centimeter#conversionunitslength#science
04:32
Secondary school teacher(bps 16)spsc important topic vitamins and types of vitamin||vitamins#types
04:50
class 9th chemistry ionic bond and covalent bond ||ionic bond||covalent bond@rubinajan9836
03:26
chemistry and biology 10th lectures 📖 starting from 25th September #chemistry#biology#karachiboard
05:32
Gaseous exchange chapter 1 biology class 10||gaseous exchange||biology 10
05:49
Molar mass in gram/chemistry/class9thchemistry#karachiboardexam#fundamentalsofchemistry
04:58
Difference between photosynthesis and respiration |chapter 1 |gaseous exchange |biology 10th
08:56
Gaseous exchange in plants#biology10#gaseousexchange#stomata@rubinajan9836
06:09
Molecular mass Class 9th chemistry |class 9th chemistry |2024@rubinanjan
03:54
Molecular mass and formula mass /chemistry class 9th#chemistry/molecular mass of class 11#chemistry
04:00
Atomic number and atomic masses of starting twenty elements #atomicmassesandatomicnumber#chemistry
04:38
Biological method steps with book marking class 9#biology9th#karachiboard#solvingbiologicalproblem🙂
04:06
Symbols of starting twenty element//periodic table //names of starting twenty elements 🙂
03:52
Biological method flow chart#biology9#solvingbiolocalproblem#flowchartbiologicalmethod#karachiboard
02:28
The digestive system of frog /diagram/chapter1/introduction to biology/karachi board👍👌
07:30
diagram of brassica flower#biology9th#karachiboard#chapter1#introductiontobiology👍
02:59
Introduction to biology //importan diagrams of chapter1//biology 9th//karachi board
04:21
mcqs of chapter 2solving a biological problem #biology9th#classbiology#karacboard@rubinajan9836
04:52
Chemical equilibrium numericals ||chemistry class10th||lectures 1@rubinajan9836
02:59
class10thchemistry#chapter1chemicalequilibrium# book numericals#numericals#lecture4
05:38
chemical equilibrium #chapter#1#booksolvwdexample#class10th#chemistry10th@rubinajan9836
04:18
use of scientific calculator /easy trick to find highest Power by scientific calculator /x^4/math
14:23
numerical #1,book solved examples of chapter#1/chemistry 10th 👌chemistry /chemical quilibrium👌👍
04:23
#chemicalrquilibrium#classxvhemistry#classx#chemistrynumericals #chapter#1#numericals
08:09
biology/biology9th/mcqs of chap 1#mcqsofchap#introductiontobiology#mcqsofchapter1👌👍@rubinajan9836
12:16
#balancingtheequationbyionelectron method#chemistryxi#ionelectronbalancequation@rubinajan9836
05:02
chemistry xi#chemistryxi#Selfassessment#karachiboard#oxidationnumber#phosphorous#chromium#chlorine
03:57
Oxidation number #howicanfindoxidationnumber##easytricktofindoxidationnumber@rubinajan9836