Chemistry TextBook 11th
v2.0 · 25.2 MB · code 2
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File information
UpdatedAug 13, 2020
PublishedAug 13, 2020
Packagecom.chemtextbook.chemistrytextbook11th
Versionv2.0 (2)
Size25.2 MB
MD5b8e7165c87c63a537e5973be1c361c82
Min SDK15
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA1F9:66:34:52:B7:60:26:A1:52:56:26:93:08:9E:67:9F:F0:95:01:C2
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads5,000
This version5,000
DeveloperInnovative Sun
Age ratingEveryone
What's new in v2.0
App Designed by Iram Fatima, Supported by Innovative Sun.
Chemistry 11 textbook FSc Part-1 is helpful for students, teachers and lecturers. Major Chemistry topics are branches of chemistry, atoms, solutions and Chemical Reactivity. This textbook contains the full syllabus for Chemistry 11th class PTB. It is very helpful to prepare NTS, GAT, PPSC, FPSC tests for educators, teachers, headmasters, headmistresses and chemistry lecturers.
Chemistry 11 textbook FSc Part-1 is helpful for students, teachers and lecturers. Major Chemistry topics are branches of chemistry, atoms, solutions and Chemical Reactivity. This textbook contains the full syllabus for Chemistry 11th class PTB. It is very helpful to prepare NTS, GAT, PPSC, FPSC tests for educators, teachers, headmasters, headmistresses and chemistry lecturers.
Security scan
TRUSTED
- Developer signature verified 2020-08-13
- Scanned for malware 2020-09-16 05:37:09
- Signature SHA1 F9:66:34:52:B7:60:26:A1:52:56:26:93:08:9E:67:9F:F0:95:01:C2
- File MD5 b8e7165c87c63a537e5973be1c361c82
How to install Chemistry TextBook 11th v2.0 on Android API 15+
Takes about 2 minutes. You'll need roughly 25.2 MB of free storage.
- Grab com.chemtextbook.chemistrytextbook11th_2.apk — hit the Download button above (25.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b8e7165c87c63a53…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.chemtextbook.chemistrytextbook11th_2.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Chemistry TextBook 11th — tap Open on the install screen, or find the Chemistry TextBook 11th icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for Chemistry TextBook 11th
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 15 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.